1116996400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{214807}}^1$

素因数の和:214838

約数の個数: 60

約数和(自身を含む): 2890026832

約数和(自身を除く): 1773030432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 214807, 429614, 859228, 1074035, 1718456, 2148070, 2792491, 3436912, 4296140, 5370175, 5584982, 8592280, 10740350, 11169964, 13962455, 17184560, 21480700, 22339928, 27924910, 42961400, 44679856, 55849820, 69812275, 85922800, 111699640, 139624550, 223399280, 279249100, 558498200, 1116996400]

約数ペア:

[(1, 1116996400), (2, 558498200), (4, 279249100), (5, 223399280), (8, 139624550), (10, 111699640), (13, 85922800), (16, 69812275), (20, 55849820), (25, 44679856), (26, 42961400), (40, 27924910), (50, 22339928), (52, 21480700), (65, 17184560), (80, 13962455), (100, 11169964), (104, 10740350), (130, 8592280), (200, 5584982), (208, 5370175), (260, 4296140), (325, 3436912), (400, 2792491), (520, 2148070), (650, 1718456), (1040, 1074035), (1300, 859228), (2600, 429614), (5200, 214807)]