313716864

素因数分解:

$2^7\times 3^1\times {\mathrm{816971}}^1$

素因数の和:816988

約数の個数: 32

約数和(自身を含む): 833311440

約数和(自身を除く): 519594576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 816971, 1633942, 2450913, 3267884, 4901826, 6535768, 9803652, 13071536, 19607304, 26143072, 39214608, 52286144, 78429216, 104572288, 156858432, 313716864]

約数ペア:

[(1, 313716864), (2, 156858432), (3, 104572288), (4, 78429216), (6, 52286144), (8, 39214608), (12, 26143072), (16, 19607304), (24, 13071536), (32, 9803652), (48, 6535768), (64, 4901826), (96, 3267884), (128, 2450913), (192, 1633942), (384, 816971)]