1298676864

素因数分解:

$2^7\times 3^1\times {\mathrm{3381971}}^1$

素因数の和:3381988

約数の個数: 32

約数和(自身を含む): 3449611440

約数和(自身を除く): 2150934576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 3381971, 6763942, 10145913, 13527884, 20291826, 27055768, 40583652, 54111536, 81167304, 108223072, 162334608, 216446144, 324669216, 432892288, 649338432, 1298676864]

約数ペア:

[(1, 1298676864), (2, 649338432), (3, 432892288), (4, 324669216), (6, 216446144), (8, 162334608), (12, 108223072), (16, 81167304), (24, 54111536), (32, 40583652), (48, 27055768), (64, 20291826), (96, 13527884), (128, 10145913), (192, 6763942), (384, 3381971)]