388761216

素因数分解:

$2^7\times 3^1\times {\mathrm{1012399}}^1$

素因数の和:1012416

約数の個数: 32

約数和(自身を含む): 1032648000

約数和(自身を除く): 643886784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1012399, 2024798, 3037197, 4049596, 6074394, 8099192, 12148788, 16198384, 24297576, 32396768, 48595152, 64793536, 97190304, 129587072, 194380608, 388761216]

約数ペア:

[(1, 388761216), (2, 194380608), (3, 129587072), (4, 97190304), (6, 64793536), (8, 48595152), (12, 32396768), (16, 24297576), (24, 16198384), (32, 12148788), (48, 8099192), (64, 6074394), (96, 4049596), (128, 3037197), (192, 2024798), (384, 1012399)]