275877288

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{19853}}^1$

素因数の和:20058

約数の個数: 48

約数和(自身を含む): 751076820

約数和(自身を除く): 475199532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 6948, 13896, 19853, 39706, 59559, 79412, 119118, 158824, 178677, 238236, 357354, 476472, 714708, 1429416, 3831629, 7663258, 11494887, 15326516, 22989774, 30653032, 34484661, 45979548, 68969322, 91959096, 137938644, 275877288]

約数ペア:

[(1, 275877288), (2, 137938644), (3, 91959096), (4, 68969322), (6, 45979548), (8, 34484661), (9, 30653032), (12, 22989774), (18, 15326516), (24, 11494887), (36, 7663258), (72, 3831629), (193, 1429416), (386, 714708), (579, 476472), (772, 357354), (1158, 238236), (1544, 178677), (1737, 158824), (2316, 119118), (3474, 79412), (4632, 59559), (6948, 39706), (13896, 19853)]