818578112664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15107}}^1\times {\mathrm{173671}}^1$

素因数の和:188800

約数の個数: 64

約数和(自身を含む): 2204022723840

約数和(自身を除く): 1385444611176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 15107, 30214, 45321, 60428, 90642, 120856, 173671, 181284, 196391, 347342, 362568, 392782, 521013, 589173, 694684, 785564, 1042026, 1178346, 1389368, 1571128, 2084052, 2257723, 2356692, 4168104, 4515446, 4713384, 6773169, 9030892, 13546338, 18061784, 27092676, 54185352, 2623647797, 5247295594, 7870943391, 10494591188, 15741886782, 20989182376, 31483773564, 34107421361, 62967547128, 68214842722, 102322264083, 136429685444, 204644528166, 272859370888, 409289056332, 818578112664]

約数ペア:

[(1, 818578112664), (2, 409289056332), (3, 272859370888), (4, 204644528166), (6, 136429685444), (8, 102322264083), (12, 68214842722), (13, 62967547128), (24, 34107421361), (26, 31483773564), (39, 20989182376), (52, 15741886782), (78, 10494591188), (104, 7870943391), (156, 5247295594), (312, 2623647797), (15107, 54185352), (30214, 27092676), (45321, 18061784), (60428, 13546338), (90642, 9030892), (120856, 6773169), (173671, 4713384), (181284, 4515446), (196391, 4168104), (347342, 2356692), (362568, 2257723), (392782, 2084052), (521013, 1571128), (589173, 1389368), (694684, 1178346), (785564, 1042026)]