1147000008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{620671}}^1$

素因数の和:620698

約数の個数: 64

約数和(自身を含む): 3575070720

約数和(自身を除く): 2428070712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 620671, 1241342, 1862013, 2482684, 3724026, 4344697, 4965368, 6827381, 7448052, 8689394, 13034091, 13654762, 14896104, 17378788, 20482143, 26068182, 27309524, 34757576, 40964286, 47791667, 52136364, 54619048, 81928572, 95583334, 104272728, 143375001, 163857144, 191166668, 286750002, 382333336, 573500004, 1147000008]

約数ペア:

[(1, 1147000008), (2, 573500004), (3, 382333336), (4, 286750002), (6, 191166668), (7, 163857144), (8, 143375001), (11, 104272728), (12, 95583334), (14, 81928572), (21, 54619048), (22, 52136364), (24, 47791667), (28, 40964286), (33, 34757576), (42, 27309524), (44, 26068182), (56, 20482143), (66, 17378788), (77, 14896104), (84, 13654762), (88, 13034091), (132, 8689394), (154, 7448052), (168, 6827381), (231, 4965368), (264, 4344697), (308, 3724026), (462, 2482684), (616, 1862013), (924, 1241342), (1848, 620671)]