380669414908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1\times {\mathrm{67511}}^1$

素因数の和:68454

約数の個数: 48

約数和(自身を含む): 713219992128

約数和(自身を除く): 332550577220

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 821, 1642, 1717, 3284, 3434, 6868, 13957, 27914, 55828, 67511, 82921, 135022, 165842, 270044, 331684, 1147687, 1409657, 2295374, 2819314, 4590748, 5638628, 6818611, 13637222, 27274444, 55426531, 110853062, 115916387, 221706124, 231832774, 463665548, 942251027, 1884502054, 3769004108, 5598079631, 11196159262, 22392318524, 95167353727, 190334707454, 380669414908]

約数ペア:

[(1, 380669414908), (2, 190334707454), (4, 95167353727), (17, 22392318524), (34, 11196159262), (68, 5598079631), (101, 3769004108), (202, 1884502054), (404, 942251027), (821, 463665548), (1642, 231832774), (1717, 221706124), (3284, 115916387), (3434, 110853062), (6868, 55426531), (13957, 27274444), (27914, 13637222), (55828, 6818611), (67511, 5638628), (82921, 4590748), (135022, 2819314), (165842, 2295374), (270044, 1409657), (331684, 1147687)]