25286451876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3236873}}^1$

素因数の和:3236921

約数の個数: 72

約数和(自身を含む): 75406216704

約数和(自身を除く): 50119764828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 3236873, 6473746, 9710619, 12947492, 19421238, 22658111, 29131857, 38842476, 45316222, 58263714, 67974333, 90632444, 100343063, 116527428, 135948666, 200686126, 203922999, 271897332, 301029189, 401372252, 407845998, 602058378, 702401441, 815691996, 903087567, 1204116756, 1404802882, 1806175134, 2107204323, 2809605764, 3612350268, 4214408646, 6321612969, 8428817292, 12643225938, 25286451876]

約数ペア:

[(1, 25286451876), (2, 12643225938), (3, 8428817292), (4, 6321612969), (6, 4214408646), (7, 3612350268), (9, 2809605764), (12, 2107204323), (14, 1806175134), (18, 1404802882), (21, 1204116756), (28, 903087567), (31, 815691996), (36, 702401441), (42, 602058378), (62, 407845998), (63, 401372252), (84, 301029189), (93, 271897332), (124, 203922999), (126, 200686126), (186, 135948666), (217, 116527428), (252, 100343063), (279, 90632444), (372, 67974333), (434, 58263714), (558, 45316222), (651, 38842476), (868, 29131857), (1116, 22658111), (1302, 19421238), (1953, 12947492), (2604, 9710619), (3906, 6473746), (7812, 3236873)]