1390373760696

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{2781059}}^1$

素因数の和:2781668

約数の個数: 64

約数和(自身を含む): 3576220675200

約数和(自身を除く): 2185846914504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 563, 888, 1126, 1689, 2252, 3378, 4504, 6756, 13512, 20831, 41662, 62493, 83324, 124986, 166648, 249972, 499944, 2781059, 5562118, 8343177, 11124236, 16686354, 22248472, 33372708, 66745416, 102899183, 205798366, 308697549, 411596732, 617395098, 823193464, 1234790196, 1565736217, 2469580392, 3131472434, 4697208651, 6262944868, 9394417302, 12525889736, 18788834604, 37577669208, 57932240029, 115864480058, 173796720087, 231728960116, 347593440174, 463457920232, 695186880348, 1390373760696]

約数ペア:

[(1, 1390373760696), (2, 695186880348), (3, 463457920232), (4, 347593440174), (6, 231728960116), (8, 173796720087), (12, 115864480058), (24, 57932240029), (37, 37577669208), (74, 18788834604), (111, 12525889736), (148, 9394417302), (222, 6262944868), (296, 4697208651), (444, 3131472434), (563, 2469580392), (888, 1565736217), (1126, 1234790196), (1689, 823193464), (2252, 617395098), (3378, 411596732), (4504, 308697549), (6756, 205798366), (13512, 102899183), (20831, 66745416), (41662, 33372708), (62493, 22248472), (83324, 16686354), (124986, 11124236), (166648, 8343177), (249972, 5562118), (499944, 2781059)]