2017284037472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{80717191}}^1$

素因数の和:80717283

約数の個数: 48

約数和(自身を含む): 4393598194944

約数和(自身を除く): 2376314157472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 3124, 6248, 12496, 24992, 80717191, 161434382, 322868764, 645737528, 887889101, 1291475056, 1775778202, 2582950112, 3551556404, 5730920561, 7103112808, 11461841122, 14206225616, 22923682244, 28412451232, 45847364488, 63040126171, 91694728976, 126080252342, 183389457952, 252160504684, 504321009368, 1008642018736, 2017284037472]

約数ペア:

[(1, 2017284037472), (2, 1008642018736), (4, 504321009368), (8, 252160504684), (11, 183389457952), (16, 126080252342), (22, 91694728976), (32, 63040126171), (44, 45847364488), (71, 28412451232), (88, 22923682244), (142, 14206225616), (176, 11461841122), (284, 7103112808), (352, 5730920561), (568, 3551556404), (781, 2582950112), (1136, 1775778202), (1562, 1291475056), (2272, 887889101), (3124, 645737528), (6248, 322868764), (12496, 161434382), (24992, 80717191)]