631834416

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{55541}}^1$

素因数の和:55634

約数の個数: 60

約数和(自身を含む): 1790674080

約数和(自身を除く): 1158839664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 11376, 55541, 111082, 166623, 222164, 333246, 444328, 499869, 666492, 888656, 999738, 1332984, 1999476, 2665968, 3998952, 4387739, 7997904, 8775478, 13163217, 17550956, 26326434, 35101912, 39489651, 52652868, 70203824, 78979302, 105305736, 157958604, 210611472, 315917208, 631834416]

約数ペア:

[(1, 631834416), (2, 315917208), (3, 210611472), (4, 157958604), (6, 105305736), (8, 78979302), (9, 70203824), (12, 52652868), (16, 39489651), (18, 35101912), (24, 26326434), (36, 17550956), (48, 13163217), (72, 8775478), (79, 7997904), (144, 4387739), (158, 3998952), (237, 2665968), (316, 1999476), (474, 1332984), (632, 999738), (711, 888656), (948, 666492), (1264, 499869), (1422, 444328), (1896, 333246), (2844, 222164), (3792, 166623), (5688, 111082), (11376, 55541)]