395443072

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{106531}}^1$

素因数の和:106574

約数の個数: 32

約数和(自身を含む): 814969800

約数和(自身を除く): 419526728

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 106531, 213062, 426124, 852248, 1704496, 3089399, 3408992, 6178798, 6817984, 12357596, 13635968, 24715192, 49430384, 98860768, 197721536, 395443072]

約数ペア:

[(1, 395443072), (2, 197721536), (4, 98860768), (8, 49430384), (16, 24715192), (29, 13635968), (32, 12357596), (58, 6817984), (64, 6178798), (116, 3408992), (128, 3089399), (232, 1704496), (464, 852248), (928, 426124), (1856, 213062), (3712, 106531)]