291259644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{64381}}^1$

素因数の和:64430

約数の個数: 48

約数和(自身を含む): 757132320

約数和(自身を除く): 465872676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 64381, 128762, 193143, 257524, 386286, 772572, 836953, 1673906, 1867049, 2510859, 3347812, 3734098, 5021718, 5601147, 7468196, 10043436, 11202294, 22404588, 24271637, 48543274, 72814911, 97086548, 145629822, 291259644]

約数ペア:

[(1, 291259644), (2, 145629822), (3, 97086548), (4, 72814911), (6, 48543274), (12, 24271637), (13, 22404588), (26, 11202294), (29, 10043436), (39, 7468196), (52, 5601147), (58, 5021718), (78, 3734098), (87, 3347812), (116, 2510859), (156, 1867049), (174, 1673906), (348, 836953), (377, 772572), (754, 386286), (1131, 257524), (1508, 193143), (2262, 128762), (4524, 64381)]