420703992

素因数分解:

$2^3\times 3^2\times {\mathrm{5843111}}^1$

素因数の和:5843123

約数の個数: 24

約数和(自身を含む): 1139406840

約数和(自身を除く): 718702848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5843111, 11686222, 17529333, 23372444, 35058666, 46744888, 52587999, 70117332, 105175998, 140234664, 210351996, 420703992]

約数ペア:

[(1, 420703992), (2, 210351996), (3, 140234664), (4, 105175998), (6, 70117332), (8, 52587999), (9, 46744888), (12, 35058666), (18, 23372444), (24, 17529333), (36, 11686222), (72, 5843111)]