268409664

素因数分解:

$2^6\times 3^2\times {\mathrm{465989}}^1$

素因数の和:466007

約数の個数: 42

約数和(自身を含む): 769349490

約数和(自身を除く): 500939826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 465989, 931978, 1397967, 1863956, 2795934, 3727912, 4193901, 5591868, 7455824, 8387802, 11183736, 14911648, 16775604, 22367472, 29823296, 33551208, 44734944, 67102416, 89469888, 134204832, 268409664]

約数ペア:

[(1, 268409664), (2, 134204832), (3, 89469888), (4, 67102416), (6, 44734944), (8, 33551208), (9, 29823296), (12, 22367472), (16, 16775604), (18, 14911648), (24, 11183736), (32, 8387802), (36, 7455824), (48, 5591868), (64, 4193901), (72, 3727912), (96, 2795934), (144, 1863956), (192, 1397967), (288, 931978), (576, 465989)]