291228264

素因数分解:

$2^3\times 3^3\times {\mathrm{151}}^1\times {\mathrm{8929}}^1$

素因数の和:9095

約数の個数: 64

約数和(自身を含む): 814416000

約数和(自身を除く): 523187736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 151, 216, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 4077, 5436, 8154, 8929, 10872, 16308, 17858, 26787, 32616, 35716, 53574, 71432, 80361, 107148, 160722, 214296, 241083, 321444, 482166, 642888, 964332, 1348279, 1928664, 2696558, 4044837, 5393116, 8089674, 10786232, 12134511, 16179348, 24269022, 32358696, 36403533, 48538044, 72807066, 97076088, 145614132, 291228264]

約数ペア:

[(1, 291228264), (2, 145614132), (3, 97076088), (4, 72807066), (6, 48538044), (8, 36403533), (9, 32358696), (12, 24269022), (18, 16179348), (24, 12134511), (27, 10786232), (36, 8089674), (54, 5393116), (72, 4044837), (108, 2696558), (151, 1928664), (216, 1348279), (302, 964332), (453, 642888), (604, 482166), (906, 321444), (1208, 241083), (1359, 214296), (1812, 160722), (2718, 107148), (3624, 80361), (4077, 71432), (5436, 53574), (8154, 35716), (8929, 32616), (10872, 26787), (16308, 17858)]