315476928

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42131}}^1$

素因数の和:42162

約数の個数: 84

約数和(自身を含む): 973839048

約数和(自身を除く): 658362120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 42131, 84262, 126393, 168524, 252786, 337048, 379179, 505572, 547703, 674096, 758358, 1011144, 1095406, 1348192, 1516716, 1643109, 2022288, 2190812, 2696384, 3033432, 3286218, 4044576, 4381624, 4929327, 6066864, 6572436, 8089152, 8763248, 9858654, 12133728, 13144872, 17526496, 19717308, 24267456, 26289744, 35052992, 39434616, 52579488, 78869232, 105158976, 157738464, 315476928]

約数ペア:

[(1, 315476928), (2, 157738464), (3, 105158976), (4, 78869232), (6, 52579488), (8, 39434616), (9, 35052992), (12, 26289744), (13, 24267456), (16, 19717308), (18, 17526496), (24, 13144872), (26, 12133728), (32, 9858654), (36, 8763248), (39, 8089152), (48, 6572436), (52, 6066864), (64, 4929327), (72, 4381624), (78, 4044576), (96, 3286218), (104, 3033432), (117, 2696384), (144, 2190812), (156, 2022288), (192, 1643109), (208, 1516716), (234, 1348192), (288, 1095406), (312, 1011144), (416, 758358), (468, 674096), (576, 547703), (624, 505572), (832, 379179), (936, 337048), (1248, 252786), (1872, 168524), (2496, 126393), (3744, 84262), (7488, 42131)]