688331376

素因数分解:

$2^4\times 3^2\times {\mathrm{4780079}}^1$

素因数の和:4780093

約数の個数: 30

約数和(自身を含む): 1926372240

約数和(自身を除く): 1238040864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4780079, 9560158, 14340237, 19120316, 28680474, 38240632, 43020711, 57360948, 76481264, 86041422, 114721896, 172082844, 229443792, 344165688, 688331376]

約数ペア:

[(1, 688331376), (2, 344165688), (3, 229443792), (4, 172082844), (6, 114721896), (8, 86041422), (9, 76481264), (12, 57360948), (16, 43020711), (18, 38240632), (24, 28680474), (36, 19120316), (48, 14340237), (72, 9560158), (144, 4780079)]