431134256

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{38113}}^1$

素因数の和:38229

約数の個数: 40

約数和(自身を含む): 964131744

約数和(自身を除く): 532997488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 11312, 38113, 76226, 152452, 266791, 304904, 533582, 609808, 1067164, 2134328, 3849413, 4268656, 7698826, 15397652, 26945891, 30795304, 53891782, 61590608, 107783564, 215567128, 431134256]

約数ペア:

[(1, 431134256), (2, 215567128), (4, 107783564), (7, 61590608), (8, 53891782), (14, 30795304), (16, 26945891), (28, 15397652), (56, 7698826), (101, 4268656), (112, 3849413), (202, 2134328), (404, 1067164), (707, 609808), (808, 533582), (1414, 304904), (1616, 266791), (2828, 152452), (5656, 76226), (11312, 38113)]