323361424

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{769}}^1$

素因数の和:1459

約数の個数: 40

約数和(自身を含む): 643630680

約数和(自身を除く): 320269256

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 641, 656, 769, 1282, 1538, 2564, 3076, 5128, 6152, 10256, 12304, 26281, 31529, 52562, 63058, 105124, 126116, 210248, 252232, 420496, 492929, 504464, 985858, 1971716, 3943432, 7886864, 20210089, 40420178, 80840356, 161680712, 323361424]

約数ペア:

[(1, 323361424), (2, 161680712), (4, 80840356), (8, 40420178), (16, 20210089), (41, 7886864), (82, 3943432), (164, 1971716), (328, 985858), (641, 504464), (656, 492929), (769, 420496), (1282, 252232), (1538, 210248), (2564, 126116), (3076, 105124), (5128, 63058), (6152, 52562), (10256, 31529), (12304, 26281)]