28916053670402

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1\times {\mathrm{787}}^1\times {\mathrm{199831}}^1$

素因数の和:201386

約数の個数: 32

約数和(自身を含む): 43791744009600

約数和(自身を除く): 14875690339198

約数列:

[1, 2, 149, 298, 617, 787, 1234, 1574, 91933, 117263, 183866, 199831, 234526, 399662, 485579, 971158, 29774819, 59549638, 72351271, 123295727, 144702542, 157266997, 246591454, 314533994, 18371063323, 23432782553, 36742126646, 46865565106, 97033737149, 194067474298, 14458026835201, 28916053670402]

約数ペア:

[(1, 28916053670402), (2, 14458026835201), (149, 194067474298), (298, 97033737149), (617, 46865565106), (787, 36742126646), (1234, 23432782553), (1574, 18371063323), (91933, 314533994), (117263, 246591454), (183866, 157266997), (199831, 144702542), (234526, 123295727), (399662, 72351271), (485579, 59549638), (971158, 29774819)]