1640874312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{295973}}^1$

素因数の和:296003

約数の個数: 96

約数和(自身を含む): 5540633280

約数和(自身を除く): 3899758968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 295973, 591946, 887919, 1183892, 1775838, 2071811, 2367784, 2663757, 3255703, 3551676, 4143622, 5327514, 6215433, 6511406, 7103352, 8287244, 9767109, 10655028, 12430866, 13022812, 16574488, 18646299, 19534218, 21310056, 22789921, 24861732, 26045624, 29301327, 37292598, 39068436, 45579842, 49723464, 58602654, 68369763, 74585196, 78136872, 91159684, 117205308, 136739526, 149170392, 182319368, 205109289, 234410616, 273479052, 410218578, 546958104, 820437156, 1640874312]

約数ペア:

[(1, 1640874312), (2, 820437156), (3, 546958104), (4, 410218578), (6, 273479052), (7, 234410616), (8, 205109289), (9, 182319368), (11, 149170392), (12, 136739526), (14, 117205308), (18, 91159684), (21, 78136872), (22, 74585196), (24, 68369763), (28, 58602654), (33, 49723464), (36, 45579842), (42, 39068436), (44, 37292598), (56, 29301327), (63, 26045624), (66, 24861732), (72, 22789921), (77, 21310056), (84, 19534218), (88, 18646299), (99, 16574488), (126, 13022812), (132, 12430866), (154, 10655028), (168, 9767109), (198, 8287244), (231, 7103352), (252, 6511406), (264, 6215433), (308, 5327514), (396, 4143622), (462, 3551676), (504, 3255703), (616, 2663757), (693, 2367784), (792, 2071811), (924, 1775838), (1386, 1183892), (1848, 887919), (2772, 591946), (5544, 295973)]