1405014768

素因数分解:

$2^4\times 3^3\times {\mathrm{3252349}}^1$

素因数の和:3252366

約数の個数: 40

約数和(自身を含む): 4032914000

約数和(自身を除く): 2627899232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 3252349, 6504698, 9757047, 13009396, 19514094, 26018792, 29271141, 39028188, 52037584, 58542282, 78056376, 87813423, 117084564, 156112752, 175626846, 234169128, 351253692, 468338256, 702507384, 1405014768]

約数ペア:

[(1, 1405014768), (2, 702507384), (3, 468338256), (4, 351253692), (6, 234169128), (8, 175626846), (9, 156112752), (12, 117084564), (16, 87813423), (18, 78056376), (24, 58542282), (27, 52037584), (36, 39028188), (48, 29271141), (54, 26018792), (72, 19514094), (108, 13009396), (144, 9757047), (216, 6504698), (432, 3252349)]