328048

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:145

約数の個数: 40

約数和(自身を含む): 758880

約数和(自身を除く): 430832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 101, 112, 116, 202, 203, 232, 404, 406, 464, 707, 808, 812, 1414, 1616, 1624, 2828, 2929, 3248, 5656, 5858, 11312, 11716, 20503, 23432, 41006, 46864, 82012, 164024, 328048]

約数ペア:

[(1, 328048), (2, 164024), (4, 82012), (7, 46864), (8, 41006), (14, 23432), (16, 20503), (28, 11716), (29, 11312), (56, 5858), (58, 5656), (101, 3248), (112, 2929), (116, 2828), (202, 1624), (203, 1616), (232, 1414), (404, 812), (406, 808), (464, 707)]