908334064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6317}}^1$

素因数の和:6398

約数の個数: 80

約数和(自身を含む): 2068260480

約数和(自身を除く): 1159926416

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 43, 44, 76, 86, 88, 152, 172, 176, 209, 304, 344, 418, 473, 688, 817, 836, 946, 1634, 1672, 1892, 3268, 3344, 3784, 6317, 6536, 7568, 8987, 12634, 13072, 17974, 25268, 35948, 50536, 69487, 71896, 101072, 120023, 138974, 143792, 240046, 271631, 277948, 480092, 543262, 555896, 960184, 1086524, 1111792, 1320253, 1920368, 2173048, 2640506, 2987941, 4346096, 5160989, 5281012, 5975882, 10321978, 10562024, 11951764, 20643956, 21124048, 23903528, 41287912, 47807056, 56770879, 82575824, 113541758, 227083516, 454167032, 908334064]

約数ペア:

[(1, 908334064), (2, 454167032), (4, 227083516), (8, 113541758), (11, 82575824), (16, 56770879), (19, 47807056), (22, 41287912), (38, 23903528), (43, 21124048), (44, 20643956), (76, 11951764), (86, 10562024), (88, 10321978), (152, 5975882), (172, 5281012), (176, 5160989), (209, 4346096), (304, 2987941), (344, 2640506), (418, 2173048), (473, 1920368), (688, 1320253), (817, 1111792), (836, 1086524), (946, 960184), (1634, 555896), (1672, 543262), (1892, 480092), (3268, 277948), (3344, 271631), (3784, 240046), (6317, 143792), (6536, 138974), (7568, 120023), (8987, 101072), (12634, 71896), (13072, 69487), (17974, 50536), (25268, 35948)]