257469248736

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{887}}^1$

素因数の和:1291

約数の個数: 432

約数和(自身を含む): 868223131776

約数和(自身を除く): 610753883040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 67, 72, 84, 96, 98, 112, 126, 134, 144, 147, 168, 196, 201, 224, 252, 268, 288, 294, 307, 336, 392, 402, 441, 469, 504, 536, 588, 603, 614, 672, 784, 804, 882, 887, 921, 938, 1008, 1072, 1176, 1206, 1228, 1407, 1568, 1608, 1764, 1774, 1842, 1876, 2016, 2144, 2149, 2352, 2412, 2456, 2661, 2763, 2814, 3216, 3283, 3528, 3548, 3684, 3752, 4221, 4298, 4704, 4824, 4912, 5322, 5526, 5628, 6209, 6432, 6447, 6566, 7056, 7096, 7368, 7504, 7983, 8442, 8596, 9648, 9824, 9849, 10644, 11052, 11256, 12418, 12894, 13132, 14112, 14192, 14736, 15008, 15043, 15966, 16884, 17192, 18627, 19296, 19341, 19698, 20569, 21288, 22104, 22512, 24836, 25788, 26264, 28384, 29472, 29547, 30086, 31932, 33768, 34384, 37254, 38682, 39396, 41138, 42576, 43463, 44208, 45024, 45129, 49672, 51576, 52528, 55881, 59094, 59429, 60172, 61707, 63864, 67536, 68768, 74508, 77364, 78792, 82276, 85152, 86926, 88416, 90258, 99344, 103152, 105056, 111762, 118188, 118858, 120344, 123414, 127728, 130389, 135072, 135387, 143983, 149016, 154728, 157584, 164552, 173852, 178287, 180516, 185121, 198688, 206304, 223524, 236376, 237716, 240688, 246828, 255456, 260778, 270774, 272309, 287966, 298032, 309456, 315168, 329104, 347704, 356574, 361032, 370242, 391167, 416003, 431949, 447048, 472752, 475432, 481376, 493656, 521556, 534861, 541548, 544618, 575932, 596064, 618912, 658208, 695408, 713148, 722064, 740484, 782334, 816927, 832006, 863898, 894096, 945504, 950864, 987312, 1007881, 1043112, 1069722, 1083096, 1089236, 1151864, 1248009, 1295847, 1390816, 1426296, 1444128, 1480968, 1564668, 1633854, 1664012, 1727796, 1788192, 1901728, 1906163, 1974624, 2015762, 2086224, 2139444, 2166192, 2178472, 2303728, 2450781, 2496018, 2591694, 2852592, 2912021, 2961936, 3023643, 3129336, 3267708, 3328024, 3455592, 3744027, 3812326, 4031524, 4172448, 4278888, 4332384, 4356944, 4607456, 4901562, 4992036, 5183388, 5705184, 5718489, 5824042, 5923872, 6047286, 6258672, 6535416, 6656048, 6911184, 7488054, 7624652, 8063048, 8557776, 8713888, 8736063, 9070929, 9803124, 9984072, 10366776, 11436978, 11648084, 12094572, 12517344, 13070832, 13312096, 13343141, 13822368, 14976108, 15249304, 16126096, 17115552, 17155467, 17472126, 18141858, 18244703, 19606248, 19968144, 20733552, 22873956, 23296168, 24189144, 26141664, 26208189, 26686282, 29952216, 30498608, 32252192, 34310934, 34944252, 36283716, 36489406, 39212496, 39936288, 40029423, 41467104, 45747912, 46592336, 48378288, 52416378, 53372564, 54734109, 59904432, 60997216, 68621868, 69888504, 72567432, 72978812, 78424992, 80058846, 91495824, 93184672, 96756576, 104832756, 106745128, 109468218, 119808864, 120088269, 127712921, 137243736, 139777008, 145134864, 145957624, 160117692, 164202327, 182991648, 209665512, 213490256, 218936436, 240176538, 255425842, 274487472, 279554016, 290269728, 291915248, 320235384, 328404654, 383138763, 419331024, 426980512, 437872872, 480353076, 510851684, 548974944, 583830496, 640470768, 656809308, 766277526, 838662048, 875745744, 893990447, 960706152, 1021703368, 1149416289, 1280941536, 1313618616, 1532555052, 1751491488, 1787980894, 1921412304, 2043406736, 2298832578, 2627237232, 2681971341, 3065110104, 3575961788, 3842824608, 4086813472, 4597665156, 5254474464, 5363942682, 6130220208, 7151923576, 8045914023, 9195330312, 10727885364, 12260440416, 14303847152, 16091828046, 18390660624, 21455770728, 28607694304, 32183656092, 36781321248, 42911541456, 64367312184, 85823082912, 128734624368, 257469248736]

約数ペア:

[(1, 257469248736), (2, 128734624368), (3, 85823082912), (4, 64367312184), (6, 42911541456), (7, 36781321248), (8, 32183656092), (9, 28607694304), (12, 21455770728), (14, 18390660624), (16, 16091828046), (18, 14303847152), (21, 12260440416), (24, 10727885364), (28, 9195330312), (32, 8045914023), (36, 7151923576), (42, 6130220208), (48, 5363942682), (49, 5254474464), (56, 4597665156), (63, 4086813472), (67, 3842824608), (72, 3575961788), (84, 3065110104), (96, 2681971341), (98, 2627237232), (112, 2298832578), (126, 2043406736), (134, 1921412304), (144, 1787980894), (147, 1751491488), (168, 1532555052), (196, 1313618616), (201, 1280941536), (224, 1149416289), (252, 1021703368), (268, 960706152), (288, 893990447), (294, 875745744), (307, 838662048), (336, 766277526), (392, 656809308), (402, 640470768), (441, 583830496), (469, 548974944), (504, 510851684), (536, 480353076), (588, 437872872), (603, 426980512), (614, 419331024), (672, 383138763), (784, 328404654), (804, 320235384), (882, 291915248), (887, 290269728), (921, 279554016), (938, 274487472), (1008, 255425842), (1072, 240176538), (1176, 218936436), (1206, 213490256), (1228, 209665512), (1407, 182991648), (1568, 164202327), (1608, 160117692), (1764, 145957624), (1774, 145134864), (1842, 139777008), (1876, 137243736), (2016, 127712921), (2144, 120088269), (2149, 119808864), (2352, 109468218), (2412, 106745128), (2456, 104832756), (2661, 96756576), (2763, 93184672), (2814, 91495824), (3216, 80058846), (3283, 78424992), (3528, 72978812), (3548, 72567432), (3684, 69888504), (3752, 68621868), (4221, 60997216), (4298, 59904432), (4704, 54734109), (4824, 53372564), (4912, 52416378), (5322, 48378288), (5526, 46592336), (5628, 45747912), (6209, 41467104), (6432, 40029423), (6447, 39936288), (6566, 39212496), (7056, 36489406), (7096, 36283716), (7368, 34944252), (7504, 34310934), (7983, 32252192), (8442, 30498608), (8596, 29952216), (9648, 26686282), (9824, 26208189), (9849, 26141664), (10644, 24189144), (11052, 23296168), (11256, 22873956), (12418, 20733552), (12894, 19968144), (13132, 19606248), (14112, 18244703), (14192, 18141858), (14736, 17472126), (15008, 17155467), (15043, 17115552), (15966, 16126096), (16884, 15249304), (17192, 14976108), (18627, 13822368), (19296, 13343141), (19341, 13312096), (19698, 13070832), (20569, 12517344), (21288, 12094572), (22104, 11648084), (22512, 11436978), (24836, 10366776), (25788, 9984072), (26264, 9803124), (28384, 9070929), (29472, 8736063), (29547, 8713888), (30086, 8557776), (31932, 8063048), (33768, 7624652), (34384, 7488054), (37254, 6911184), (38682, 6656048), (39396, 6535416), (41138, 6258672), (42576, 6047286), (43463, 5923872), (44208, 5824042), (45024, 5718489), (45129, 5705184), (49672, 5183388), (51576, 4992036), (52528, 4901562), (55881, 4607456), (59094, 4356944), (59429, 4332384), (60172, 4278888), (61707, 4172448), (63864, 4031524), (67536, 3812326), (68768, 3744027), (74508, 3455592), (77364, 3328024), (78792, 3267708), (82276, 3129336), (85152, 3023643), (86926, 2961936), (88416, 2912021), (90258, 2852592), (99344, 2591694), (103152, 2496018), (105056, 2450781), (111762, 2303728), (118188, 2178472), (118858, 2166192), (120344, 2139444), (123414, 2086224), (127728, 2015762), (130389, 1974624), (135072, 1906163), (135387, 1901728), (143983, 1788192), (149016, 1727796), (154728, 1664012), (157584, 1633854), (164552, 1564668), (173852, 1480968), (178287, 1444128), (180516, 1426296), (185121, 1390816), (198688, 1295847), (206304, 1248009), (223524, 1151864), (236376, 1089236), (237716, 1083096), (240688, 1069722), (246828, 1043112), (255456, 1007881), (260778, 987312), (270774, 950864), (272309, 945504), (287966, 894096), (298032, 863898), (309456, 832006), (315168, 816927), (329104, 782334), (347704, 740484), (356574, 722064), (361032, 713148), (370242, 695408), (391167, 658208), (416003, 618912), (431949, 596064), (447048, 575932), (472752, 544618), (475432, 541548), (481376, 534861), (493656, 521556)]