753430487024

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{1417459}}^1$

素因数の和:1417845

約数の個数: 40

約数和(自身を含む): 1476426336000

約数和(自身を除く): 722995848976

約数列:

[1, 2, 4, 8, 16, 139, 239, 278, 478, 556, 956, 1112, 1912, 2224, 3824, 33221, 66442, 132884, 265768, 531536, 1417459, 2834918, 5669836, 11339672, 22679344, 197026801, 338772701, 394053602, 677545402, 788107204, 1355090804, 1576214408, 2710181608, 3152428816, 5420363216, 47089405439, 94178810878, 188357621756, 376715243512, 753430487024]

約数ペア:

[(1, 753430487024), (2, 376715243512), (4, 188357621756), (8, 94178810878), (16, 47089405439), (139, 5420363216), (239, 3152428816), (278, 2710181608), (478, 1576214408), (556, 1355090804), (956, 788107204), (1112, 677545402), (1912, 394053602), (2224, 338772701), (3824, 197026801), (33221, 22679344), (66442, 11339672), (132884, 5669836), (265768, 2834918), (531536, 1417459)]