449476848

素因数分解:

$2^4\times 3^2\times {\mathrm{3121367}}^1$

素因数の和:3121381

約数の個数: 30

約数和(自身を含む): 1257911304

約数和(自身を除く): 808434456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3121367, 6242734, 9364101, 12485468, 18728202, 24970936, 28092303, 37456404, 49941872, 56184606, 74912808, 112369212, 149825616, 224738424, 449476848]

約数ペア:

[(1, 449476848), (2, 224738424), (3, 149825616), (4, 112369212), (6, 74912808), (8, 56184606), (9, 49941872), (12, 37456404), (16, 28092303), (18, 24970936), (24, 18728202), (36, 12485468), (48, 9364101), (72, 6242734), (144, 3121367)]