1591330406384

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{5449}}^1\times {\mathrm{161527}}^1$

素因数の和:167097

約数の個数: 40

約数和(自身を含む): 3111077738400

約数和(自身を除く): 1519747332016

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 5449, 10898, 21796, 43592, 87184, 161527, 323054, 615737, 646108, 1231474, 1292216, 2462948, 2584432, 4925896, 9851792, 18252551, 36505102, 73010204, 146020408, 292040816, 880160623, 1760321246, 3520642492, 7041284984, 14082569968, 99458150399, 198916300798, 397832601596, 795665203192, 1591330406384]

約数ペア:

[(1, 1591330406384), (2, 795665203192), (4, 397832601596), (8, 198916300798), (16, 99458150399), (113, 14082569968), (226, 7041284984), (452, 3520642492), (904, 1760321246), (1808, 880160623), (5449, 292040816), (10898, 146020408), (21796, 73010204), (43592, 36505102), (87184, 18252551), (161527, 9851792), (323054, 4925896), (615737, 2584432), (646108, 2462948), (1231474, 1292216)]