3981280212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{9277}}^1$

素因数の和:9438

約数の個数: 144

約数和(自身を含む): 12482101632

約数和(自身を除く): 8500821420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 131, 156, 182, 234, 252, 262, 273, 364, 393, 468, 524, 546, 786, 819, 917, 1092, 1179, 1572, 1638, 1703, 1834, 2358, 2751, 3276, 3406, 3668, 4716, 5109, 5502, 6812, 8253, 9277, 10218, 11004, 11921, 15327, 16506, 18554, 20436, 23842, 27831, 30654, 33012, 35763, 37108, 47684, 55662, 61308, 64939, 71526, 83493, 107289, 111324, 120601, 129878, 143052, 166986, 194817, 214578, 241202, 259756, 333972, 361803, 389634, 429156, 482404, 584451, 723606, 779268, 844207, 1085409, 1168902, 1215287, 1447212, 1688414, 2170818, 2337804, 2430574, 2532621, 3376828, 3645861, 4341636, 4861148, 5065242, 7291722, 7597863, 8507009, 10130484, 10937583, 14583444, 15195726, 15798731, 17014018, 21875166, 25521027, 30391452, 31597462, 34028036, 43750332, 47396193, 51042054, 63194924, 76563081, 94792386, 102084108, 110591117, 142188579, 153126162, 189584772, 221182234, 284377158, 306252324, 331773351, 442364468, 568754316, 663546702, 995320053, 1327093404, 1990640106, 3981280212]

約数ペア:

[(1, 3981280212), (2, 1990640106), (3, 1327093404), (4, 995320053), (6, 663546702), (7, 568754316), (9, 442364468), (12, 331773351), (13, 306252324), (14, 284377158), (18, 221182234), (21, 189584772), (26, 153126162), (28, 142188579), (36, 110591117), (39, 102084108), (42, 94792386), (52, 76563081), (63, 63194924), (78, 51042054), (84, 47396193), (91, 43750332), (117, 34028036), (126, 31597462), (131, 30391452), (156, 25521027), (182, 21875166), (234, 17014018), (252, 15798731), (262, 15195726), (273, 14583444), (364, 10937583), (393, 10130484), (468, 8507009), (524, 7597863), (546, 7291722), (786, 5065242), (819, 4861148), (917, 4341636), (1092, 3645861), (1179, 3376828), (1572, 2532621), (1638, 2430574), (1703, 2337804), (1834, 2170818), (2358, 1688414), (2751, 1447212), (3276, 1215287), (3406, 1168902), (3668, 1085409), (4716, 844207), (5109, 779268), (5502, 723606), (6812, 584451), (8253, 482404), (9277, 429156), (10218, 389634), (11004, 361803), (11921, 333972), (15327, 259756), (16506, 241202), (18554, 214578), (20436, 194817), (23842, 166986), (27831, 143052), (30654, 129878), (33012, 120601), (35763, 111324), (37108, 107289), (47684, 83493), (55662, 71526), (61308, 64939)]