338591472

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3079}}^1$

素因数の和:3198

約数の個数: 80

約数和(自身を含む): 916608000

約数和(自身を除く): 578016528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 79, 87, 116, 158, 174, 232, 237, 316, 348, 464, 474, 632, 696, 948, 1264, 1392, 1896, 2291, 3079, 3792, 4582, 6158, 6873, 9164, 9237, 12316, 13746, 18328, 18474, 24632, 27492, 36656, 36948, 49264, 54984, 73896, 89291, 109968, 147792, 178582, 243241, 267873, 357164, 486482, 535746, 714328, 729723, 972964, 1071492, 1428656, 1459446, 1945928, 2142984, 2918892, 3891856, 4285968, 5837784, 7053989, 11675568, 14107978, 21161967, 28215956, 42323934, 56431912, 84647868, 112863824, 169295736, 338591472]

約数ペア:

[(1, 338591472), (2, 169295736), (3, 112863824), (4, 84647868), (6, 56431912), (8, 42323934), (12, 28215956), (16, 21161967), (24, 14107978), (29, 11675568), (48, 7053989), (58, 5837784), (79, 4285968), (87, 3891856), (116, 2918892), (158, 2142984), (174, 1945928), (232, 1459446), (237, 1428656), (316, 1071492), (348, 972964), (464, 729723), (474, 714328), (632, 535746), (696, 486482), (948, 357164), (1264, 267873), (1392, 243241), (1896, 178582), (2291, 147792), (3079, 109968), (3792, 89291), (4582, 73896), (6158, 54984), (6873, 49264), (9164, 36948), (9237, 36656), (12316, 27492), (13746, 24632), (18328, 18474)]