1978161276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 384

約数和(自身を含む): 6486552576

約数和(自身を除く): 4508391300

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 23, 26, 28, 34, 39, 41, 42, 46, 51, 52, 68, 69, 78, 82, 84, 91, 92, 102, 113, 119, 123, 138, 156, 161, 164, 182, 204, 221, 226, 238, 246, 273, 276, 287, 299, 322, 339, 357, 364, 391, 442, 452, 476, 483, 492, 533, 546, 574, 598, 644, 663, 678, 697, 714, 782, 791, 861, 884, 897, 943, 966, 1066, 1092, 1148, 1173, 1196, 1326, 1356, 1394, 1428, 1469, 1547, 1564, 1582, 1599, 1722, 1794, 1886, 1921, 1932, 2091, 2093, 2132, 2346, 2373, 2599, 2652, 2737, 2788, 2829, 2938, 3094, 3164, 3198, 3444, 3588, 3731, 3772, 3842, 4182, 4186, 4407, 4633, 4641, 4692, 4746, 4879, 5083, 5198, 5474, 5658, 5763, 5876, 6188, 6279, 6396, 6601, 7462, 7684, 7797, 8211, 8364, 8372, 8814, 9061, 9266, 9282, 9492, 9758, 10166, 10283, 10396, 10948, 11193, 11316, 11526, 12259, 12558, 13202, 13447, 13899, 14637, 14924, 15249, 15594, 16031, 16422, 17628, 18122, 18193, 18532, 18564, 19516, 19803, 20332, 20566, 22386, 23052, 24518, 24973, 25116, 26404, 26894, 27183, 27798, 29274, 30498, 30849, 31188, 32062, 32431, 32844, 33787, 35581, 36244, 36386, 36777, 39606, 40341, 41132, 44183, 44772, 48093, 49036, 49946, 53788, 54366, 54579, 55596, 58548, 60229, 60996, 61698, 63427, 64124, 64862, 67574, 71162, 72772, 73554, 74919, 78761, 79212, 80682, 85813, 88366, 96186, 97293, 99892, 101361, 106559, 106743, 108732, 109158, 112217, 120458, 123396, 126854, 129724, 132549, 135148, 142324, 147108, 149838, 157522, 161364, 171626, 174811, 176732, 180687, 190281, 192372, 194586, 202722, 208403, 213118, 213486, 218316, 224434, 236283, 236509, 240916, 253708, 257439, 265098, 299676, 309281, 315044, 319677, 336651, 343252, 349622, 361374, 380562, 389172, 405444, 416806, 421603, 426236, 426972, 448868, 472566, 473018, 514878, 524433, 530196, 551327, 574379, 618562, 625209, 639354, 673302, 699244, 709527, 722748, 745913, 761124, 833612, 843206, 927843, 945132, 946036, 1023893, 1029756, 1048866, 1102654, 1148758, 1237124, 1250418, 1264809, 1278708, 1346604, 1385267, 1419054, 1458821, 1491826, 1653981, 1686412, 1723137, 1811503, 1855686, 2047786, 2097732, 2205308, 2237739, 2297516, 2500836, 2529618, 2770534, 2838108, 2917642, 2983652, 3071679, 3307962, 3446274, 3623006, 3711372, 4020653, 4095572, 4155801, 4376463, 4475478, 5059236, 5434509, 5541068, 5835284, 6143358, 6615924, 6892548, 7167251, 7246012, 8041306, 8311602, 8752926, 8950956, 9696869, 10869018, 12061959, 12286716, 12680521, 14334502, 16082612, 16623204, 17505852, 19393738, 21501753, 21738036, 23549539, 24123918, 25361042, 28669004, 29090607, 38041563, 38787476, 43003506, 47099078, 48247836, 50722084, 58181214, 70648617, 76083126, 86007012, 94198156, 116362428, 141297234, 152166252, 164846773, 282594468, 329693546, 494540319, 659387092, 989080638, 1978161276]

約数ペア:

[(1, 1978161276), (2, 989080638), (3, 659387092), (4, 494540319), (6, 329693546), (7, 282594468), (12, 164846773), (13, 152166252), (14, 141297234), (17, 116362428), (21, 94198156), (23, 86007012), (26, 76083126), (28, 70648617), (34, 58181214), (39, 50722084), (41, 48247836), (42, 47099078), (46, 43003506), (51, 38787476), (52, 38041563), (68, 29090607), (69, 28669004), (78, 25361042), (82, 24123918), (84, 23549539), (91, 21738036), (92, 21501753), (102, 19393738), (113, 17505852), (119, 16623204), (123, 16082612), (138, 14334502), (156, 12680521), (161, 12286716), (164, 12061959), (182, 10869018), (204, 9696869), (221, 8950956), (226, 8752926), (238, 8311602), (246, 8041306), (273, 7246012), (276, 7167251), (287, 6892548), (299, 6615924), (322, 6143358), (339, 5835284), (357, 5541068), (364, 5434509), (391, 5059236), (442, 4475478), (452, 4376463), (476, 4155801), (483, 4095572), (492, 4020653), (533, 3711372), (546, 3623006), (574, 3446274), (598, 3307962), (644, 3071679), (663, 2983652), (678, 2917642), (697, 2838108), (714, 2770534), (782, 2529618), (791, 2500836), (861, 2297516), (884, 2237739), (897, 2205308), (943, 2097732), (966, 2047786), (1066, 1855686), (1092, 1811503), (1148, 1723137), (1173, 1686412), (1196, 1653981), (1326, 1491826), (1356, 1458821), (1394, 1419054), (1428, 1385267), (1469, 1346604), (1547, 1278708), (1564, 1264809), (1582, 1250418), (1599, 1237124), (1722, 1148758), (1794, 1102654), (1886, 1048866), (1921, 1029756), (1932, 1023893), (2091, 946036), (2093, 945132), (2132, 927843), (2346, 843206), (2373, 833612), (2599, 761124), (2652, 745913), (2737, 722748), (2788, 709527), (2829, 699244), (2938, 673302), (3094, 639354), (3164, 625209), (3198, 618562), (3444, 574379), (3588, 551327), (3731, 530196), (3772, 524433), (3842, 514878), (4182, 473018), (4186, 472566), (4407, 448868), (4633, 426972), (4641, 426236), (4692, 421603), (4746, 416806), (4879, 405444), (5083, 389172), (5198, 380562), (5474, 361374), (5658, 349622), (5763, 343252), (5876, 336651), (6188, 319677), (6279, 315044), (6396, 309281), (6601, 299676), (7462, 265098), (7684, 257439), (7797, 253708), (8211, 240916), (8364, 236509), (8372, 236283), (8814, 224434), (9061, 218316), (9266, 213486), (9282, 213118), (9492, 208403), (9758, 202722), (10166, 194586), (10283, 192372), (10396, 190281), (10948, 180687), (11193, 176732), (11316, 174811), (11526, 171626), (12259, 161364), (12558, 157522), (13202, 149838), (13447, 147108), (13899, 142324), (14637, 135148), (14924, 132549), (15249, 129724), (15594, 126854), (16031, 123396), (16422, 120458), (17628, 112217), (18122, 109158), (18193, 108732), (18532, 106743), (18564, 106559), (19516, 101361), (19803, 99892), (20332, 97293), (20566, 96186), (22386, 88366), (23052, 85813), (24518, 80682), (24973, 79212), (25116, 78761), (26404, 74919), (26894, 73554), (27183, 72772), (27798, 71162), (29274, 67574), (30498, 64862), (30849, 64124), (31188, 63427), (32062, 61698), (32431, 60996), (32844, 60229), (33787, 58548), (35581, 55596), (36244, 54579), (36386, 54366), (36777, 53788), (39606, 49946), (40341, 49036), (41132, 48093), (44183, 44772)]