1251015984

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{89563}}^1$

素因数の和:89674

約数の個数: 60

約数和(自身を含む): 3537240616

約数和(自身を除く): 2286224632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 6984, 13968, 89563, 179126, 268689, 358252, 537378, 716504, 806067, 1074756, 1433008, 1612134, 2149512, 3224268, 4299024, 6448536, 8687611, 12897072, 17375222, 26062833, 34750444, 52125666, 69500888, 78188499, 104251332, 139001776, 156376998, 208502664, 312753996, 417005328, 625507992, 1251015984]

約数ペア:

[(1, 1251015984), (2, 625507992), (3, 417005328), (4, 312753996), (6, 208502664), (8, 156376998), (9, 139001776), (12, 104251332), (16, 78188499), (18, 69500888), (24, 52125666), (36, 34750444), (48, 26062833), (72, 17375222), (97, 12897072), (144, 8687611), (194, 6448536), (291, 4299024), (388, 3224268), (582, 2149512), (776, 1612134), (873, 1433008), (1164, 1074756), (1552, 806067), (1746, 716504), (2328, 537378), (3492, 358252), (4656, 268689), (6984, 179126), (13968, 89563)]