342127312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{21319}}^1$

素因数の和:21403

約数の個数: 40

約数和(自身を含む): 713793600

約数和(自身を除く): 371666288

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 2006, 4012, 8024, 16048, 21319, 42638, 85276, 170552, 341104, 362423, 724846, 1257821, 1449692, 2515642, 2899384, 5031284, 5798768, 10062568, 20125136, 21382957, 42765914, 85531828, 171063656, 342127312]

約数ペア:

[(1, 342127312), (2, 171063656), (4, 85531828), (8, 42765914), (16, 21382957), (17, 20125136), (34, 10062568), (59, 5798768), (68, 5031284), (118, 2899384), (136, 2515642), (236, 1449692), (272, 1257821), (472, 724846), (944, 362423), (1003, 341104), (2006, 170552), (4012, 85276), (8024, 42638), (16048, 21319)]