15691101384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{539881}}^1$

素因数の和:540070

約数の個数: 64

約数和(自身を含む): 45090944640

約数和(自身を除く): 29399843256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 173, 346, 519, 692, 1038, 1211, 1384, 2076, 2422, 3633, 4152, 4844, 7266, 9688, 14532, 29064, 539881, 1079762, 1619643, 2159524, 3239286, 3779167, 4319048, 6478572, 7558334, 11337501, 12957144, 15116668, 22675002, 30233336, 45350004, 90700008, 93399413, 186798826, 280198239, 373597652, 560396478, 653795891, 747195304, 1120792956, 1307591782, 1961387673, 2241585912, 2615183564, 3922775346, 5230367128, 7845550692, 15691101384]

約数ペア:

[(1, 15691101384), (2, 7845550692), (3, 5230367128), (4, 3922775346), (6, 2615183564), (7, 2241585912), (8, 1961387673), (12, 1307591782), (14, 1120792956), (21, 747195304), (24, 653795891), (28, 560396478), (42, 373597652), (56, 280198239), (84, 186798826), (168, 93399413), (173, 90700008), (346, 45350004), (519, 30233336), (692, 22675002), (1038, 15116668), (1211, 12957144), (1384, 11337501), (2076, 7558334), (2422, 6478572), (3633, 4319048), (4152, 3779167), (4844, 3239286), (7266, 2159524), (9688, 1619643), (14532, 1079762), (29064, 539881)]