1292920848

素因数分解:

$2^4\times 3^2\times {\mathrm{8978617}}^1$

素因数の和:8978631

約数の個数: 30

約数和(自身を含む): 3618383054

約数和(自身を除く): 2325462206

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8978617, 17957234, 26935851, 35914468, 53871702, 71828936, 80807553, 107743404, 143657872, 161615106, 215486808, 323230212, 430973616, 646460424, 1292920848]

約数ペア:

[(1, 1292920848), (2, 646460424), (3, 430973616), (4, 323230212), (6, 215486808), (8, 161615106), (9, 143657872), (12, 107743404), (16, 80807553), (18, 71828936), (24, 53871702), (36, 35914468), (48, 26935851), (72, 17957234), (144, 8978617)]