401826384

素因数分解:

$2^4\times 3^2\times {\mathrm{2790461}}^1$

素因数の和:2790475

約数の個数: 30

約数和(自身を含む): 1124556186

約数和(自身を除く): 722729802

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2790461, 5580922, 8371383, 11161844, 16742766, 22323688, 25114149, 33485532, 44647376, 50228298, 66971064, 100456596, 133942128, 200913192, 401826384]

約数ペア:

[(1, 401826384), (2, 200913192), (3, 133942128), (4, 100456596), (6, 66971064), (8, 50228298), (9, 44647376), (12, 33485532), (16, 25114149), (18, 22323688), (24, 16742766), (36, 11161844), (48, 8371383), (72, 5580922), (144, 2790461)]