12912332568

素因数分解:

$2^3\times 3^1\times {\mathrm{1721}}^1\times {\mathrm{312617}}^1$

素因数の和:314347

約数の個数: 32

約数和(自身を含む): 32299691760

約数和(自身を除く): 19387359192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1721, 3442, 5163, 6884, 10326, 13768, 20652, 41304, 312617, 625234, 937851, 1250468, 1875702, 2500936, 3751404, 7502808, 538013857, 1076027714, 1614041571, 2152055428, 3228083142, 4304110856, 6456166284, 12912332568]

約数ペア:

[(1, 12912332568), (2, 6456166284), (3, 4304110856), (4, 3228083142), (6, 2152055428), (8, 1614041571), (12, 1076027714), (24, 538013857), (1721, 7502808), (3442, 3751404), (5163, 2500936), (6884, 1875702), (10326, 1250468), (13768, 937851), (20652, 625234), (41304, 312617)]