253007724088

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{74065493}}^1$

素因数の和:74065567

約数の個数: 32

約数和(自身を含む): 551047275360

約数和(自身を除く): 298039551272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 74065493, 148130986, 296261972, 518458451, 592523944, 1036916902, 2073833804, 4147667608, 4517995073, 9035990146, 18071980292, 31625965511, 36143960584, 63251931022, 126503862044, 253007724088]

約数ペア:

[(1, 253007724088), (2, 126503862044), (4, 63251931022), (7, 36143960584), (8, 31625965511), (14, 18071980292), (28, 9035990146), (56, 4517995073), (61, 4147667608), (122, 2073833804), (244, 1036916902), (427, 592523944), (488, 518458451), (854, 296261972), (1708, 148130986), (3416, 74065493)]