628220112

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^2\times {\mathrm{107}}^1$

素因数の和:325

約数の個数: 120

約数和(自身を含む): 1782448416

約数和(自身を除く): 1154228304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 97, 104, 107, 156, 194, 208, 214, 291, 312, 321, 388, 428, 582, 624, 642, 776, 856, 1164, 1261, 1284, 1391, 1552, 1712, 2328, 2522, 2568, 2782, 3783, 4173, 4656, 5044, 5136, 5564, 7566, 8346, 9409, 10088, 10379, 11128, 15132, 16692, 18818, 20176, 20758, 22256, 28227, 30264, 31137, 33384, 37636, 41516, 56454, 60528, 62274, 66768, 75272, 83032, 112908, 122317, 124548, 134927, 150544, 166064, 225816, 244634, 249096, 269854, 366951, 404781, 451632, 489268, 498192, 539708, 733902, 809562, 978536, 1006763, 1079416, 1467804, 1619124, 1957072, 2013526, 2158832, 2935608, 3020289, 3238248, 4027052, 5871216, 6040578, 6476496, 8054104, 12081156, 13087919, 16108208, 24162312, 26175838, 39263757, 48324624, 52351676, 78527514, 104703352, 157055028, 209406704, 314110056, 628220112]

約数ペア:

[(1, 628220112), (2, 314110056), (3, 209406704), (4, 157055028), (6, 104703352), (8, 78527514), (12, 52351676), (13, 48324624), (16, 39263757), (24, 26175838), (26, 24162312), (39, 16108208), (48, 13087919), (52, 12081156), (78, 8054104), (97, 6476496), (104, 6040578), (107, 5871216), (156, 4027052), (194, 3238248), (208, 3020289), (214, 2935608), (291, 2158832), (312, 2013526), (321, 1957072), (388, 1619124), (428, 1467804), (582, 1079416), (624, 1006763), (642, 978536), (776, 809562), (856, 733902), (1164, 539708), (1261, 498192), (1284, 489268), (1391, 451632), (1552, 404781), (1712, 366951), (2328, 269854), (2522, 249096), (2568, 244634), (2782, 225816), (3783, 166064), (4173, 150544), (4656, 134927), (5044, 124548), (5136, 122317), (5564, 112908), (7566, 83032), (8346, 75272), (9409, 66768), (10088, 62274), (10379, 60528), (11128, 56454), (15132, 41516), (16692, 37636), (18818, 33384), (20176, 31137), (20758, 30264), (22256, 28227)]