100804328368

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{39671}}^1$

素因数の和:39866

約数の個数: 80

約数和(自身を含む): 207792414720

約数和(自身を除く): 106988086352

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 109, 124, 188, 218, 248, 376, 436, 496, 752, 872, 1457, 1744, 2914, 3379, 5123, 5828, 6758, 10246, 11656, 13516, 20492, 23312, 27032, 39671, 40984, 54064, 79342, 81968, 158684, 158813, 317368, 317626, 634736, 635252, 1229801, 1270504, 1864537, 2459602, 2541008, 3729074, 4324139, 4919204, 7458148, 8648278, 9838408, 14916296, 17296556, 19676816, 29832592, 34593112, 57800647, 69186224, 115601294, 134048309, 203234533, 231202588, 268096618, 406469066, 462405176, 536193236, 812938132, 924810352, 1072386472, 1625876264, 2144772944, 3251752528, 6300270523, 12600541046, 25201082092, 50402164184, 100804328368]

約数ペア:

[(1, 100804328368), (2, 50402164184), (4, 25201082092), (8, 12600541046), (16, 6300270523), (31, 3251752528), (47, 2144772944), (62, 1625876264), (94, 1072386472), (109, 924810352), (124, 812938132), (188, 536193236), (218, 462405176), (248, 406469066), (376, 268096618), (436, 231202588), (496, 203234533), (752, 134048309), (872, 115601294), (1457, 69186224), (1744, 57800647), (2914, 34593112), (3379, 29832592), (5123, 19676816), (5828, 17296556), (6758, 14916296), (10246, 9838408), (11656, 8648278), (13516, 7458148), (20492, 4919204), (23312, 4324139), (27032, 3729074), (39671, 2541008), (40984, 2459602), (54064, 1864537), (79342, 1270504), (81968, 1229801), (158684, 635252), (158813, 634736), (317368, 317626)]