434489728

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{40897}}^1$

素因数の和:40994

約数の個数: 32

約数和(自身を含む): 876035160

約数和(自身を除く): 441545432

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 10624, 40897, 81794, 163588, 327176, 654352, 1308704, 2617408, 3394451, 5234816, 6788902, 13577804, 27155608, 54311216, 108622432, 217244864, 434489728]

約数ペア:

[(1, 434489728), (2, 217244864), (4, 108622432), (8, 54311216), (16, 27155608), (32, 13577804), (64, 6788902), (83, 5234816), (128, 3394451), (166, 2617408), (332, 1308704), (664, 654352), (1328, 327176), (2656, 163588), (5312, 81794), (10624, 40897)]