7248479240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6248689}}^1$

素因数の和:6248729

約数の個数: 32

約数和(自身を含む): 16871463000

約数和(自身を除く): 9622983760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 6248689, 12497378, 24994756, 31243445, 49989512, 62486890, 124973780, 181211981, 249947560, 362423962, 724847924, 906059905, 1449695848, 1812119810, 3624239620, 7248479240]

約数ペア:

[(1, 7248479240), (2, 3624239620), (4, 1812119810), (5, 1449695848), (8, 906059905), (10, 724847924), (20, 362423962), (29, 249947560), (40, 181211981), (58, 124973780), (116, 62486890), (145, 49989512), (232, 31243445), (290, 24994756), (580, 12497378), (1160, 6248689)]