1238650812

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 288

約数和(自身を含む): 4004044800

約数和(自身を除く): 2765393988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 97, 98, 108, 114, 126, 127, 133, 147, 171, 189, 194, 196, 228, 252, 254, 266, 291, 294, 342, 378, 381, 388, 399, 441, 508, 513, 532, 582, 588, 679, 684, 756, 762, 798, 873, 882, 889, 931, 1026, 1143, 1164, 1197, 1323, 1358, 1524, 1596, 1746, 1764, 1778, 1843, 1862, 2037, 2052, 2286, 2394, 2413, 2619, 2646, 2667, 2716, 2793, 3429, 3492, 3556, 3591, 3686, 3724, 4074, 4572, 4753, 4788, 4826, 5238, 5292, 5334, 5529, 5586, 6111, 6223, 6858, 7182, 7239, 7372, 8001, 8148, 8379, 9506, 9652, 10476, 10668, 11058, 11172, 12222, 12319, 12446, 12901, 13716, 14259, 14364, 14478, 16002, 16587, 16758, 16891, 18333, 18669, 19012, 21717, 22116, 24003, 24444, 24638, 24892, 25137, 25802, 28518, 28956, 32004, 33174, 33516, 33782, 36666, 36957, 37338, 38703, 42777, 43434, 48006, 49276, 49761, 50274, 50673, 51604, 56007, 57036, 65151, 66348, 67564, 73332, 73914, 74676, 77406, 85554, 86233, 86868, 90307, 96012, 99522, 100548, 101346, 110871, 112014, 116109, 118237, 128331, 130302, 147828, 152019, 154812, 168021, 171108, 172466, 180614, 199044, 202692, 221742, 224028, 232218, 234061, 236474, 256662, 258699, 260604, 270921, 304038, 332613, 336042, 344932, 348327, 354711, 361228, 443484, 456057, 464436, 468122, 472948, 513324, 517398, 541842, 603631, 608076, 665226, 672084, 696654, 702183, 709422, 776097, 812763, 912114, 936244, 1034796, 1064133, 1083684, 1207262, 1330452, 1393308, 1404366, 1418844, 1552194, 1625526, 1638427, 1810893, 1824228, 2106549, 2128266, 2328291, 2414524, 2438289, 2808732, 3104388, 3192399, 3251052, 3276854, 3621786, 4213098, 4256532, 4656582, 4876578, 4915281, 5432679, 6319647, 6384798, 6553708, 7243572, 8426196, 9313164, 9753156, 9830562, 10865358, 11468989, 12639294, 12769596, 14745843, 16298037, 19661124, 21730716, 22937978, 25278588, 29491686, 32596074, 34406967, 44237529, 45875956, 58983372, 65192148, 68813934, 88475058, 103220901, 137627868, 176950116, 206441802, 309662703, 412883604, 619325406, 1238650812]

約数ペア:

[(1, 1238650812), (2, 619325406), (3, 412883604), (4, 309662703), (6, 206441802), (7, 176950116), (9, 137627868), (12, 103220901), (14, 88475058), (18, 68813934), (19, 65192148), (21, 58983372), (27, 45875956), (28, 44237529), (36, 34406967), (38, 32596074), (42, 29491686), (49, 25278588), (54, 22937978), (57, 21730716), (63, 19661124), (76, 16298037), (84, 14745843), (97, 12769596), (98, 12639294), (108, 11468989), (114, 10865358), (126, 9830562), (127, 9753156), (133, 9313164), (147, 8426196), (171, 7243572), (189, 6553708), (194, 6384798), (196, 6319647), (228, 5432679), (252, 4915281), (254, 4876578), (266, 4656582), (291, 4256532), (294, 4213098), (342, 3621786), (378, 3276854), (381, 3251052), (388, 3192399), (399, 3104388), (441, 2808732), (508, 2438289), (513, 2414524), (532, 2328291), (582, 2128266), (588, 2106549), (679, 1824228), (684, 1810893), (756, 1638427), (762, 1625526), (798, 1552194), (873, 1418844), (882, 1404366), (889, 1393308), (931, 1330452), (1026, 1207262), (1143, 1083684), (1164, 1064133), (1197, 1034796), (1323, 936244), (1358, 912114), (1524, 812763), (1596, 776097), (1746, 709422), (1764, 702183), (1778, 696654), (1843, 672084), (1862, 665226), (2037, 608076), (2052, 603631), (2286, 541842), (2394, 517398), (2413, 513324), (2619, 472948), (2646, 468122), (2667, 464436), (2716, 456057), (2793, 443484), (3429, 361228), (3492, 354711), (3556, 348327), (3591, 344932), (3686, 336042), (3724, 332613), (4074, 304038), (4572, 270921), (4753, 260604), (4788, 258699), (4826, 256662), (5238, 236474), (5292, 234061), (5334, 232218), (5529, 224028), (5586, 221742), (6111, 202692), (6223, 199044), (6858, 180614), (7182, 172466), (7239, 171108), (7372, 168021), (8001, 154812), (8148, 152019), (8379, 147828), (9506, 130302), (9652, 128331), (10476, 118237), (10668, 116109), (11058, 112014), (11172, 110871), (12222, 101346), (12319, 100548), (12446, 99522), (12901, 96012), (13716, 90307), (14259, 86868), (14364, 86233), (14478, 85554), (16002, 77406), (16587, 74676), (16758, 73914), (16891, 73332), (18333, 67564), (18669, 66348), (19012, 65151), (21717, 57036), (22116, 56007), (24003, 51604), (24444, 50673), (24638, 50274), (24892, 49761), (25137, 49276), (25802, 48006), (28518, 43434), (28956, 42777), (32004, 38703), (33174, 37338), (33516, 36957), (33782, 36666)]