400939416

素因数分解:

$2^3\times 3^3\times {\mathrm{1856201}}^1$

素因数の和:1856216

約数の個数: 32

約数和(自身を含む): 1113721200

約数和(自身を除く): 712781784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1856201, 3712402, 5568603, 7424804, 11137206, 14849608, 16705809, 22274412, 33411618, 44548824, 50117427, 66823236, 100234854, 133646472, 200469708, 400939416]

約数ペア:

[(1, 400939416), (2, 200469708), (3, 133646472), (4, 100234854), (6, 66823236), (8, 50117427), (9, 44548824), (12, 33411618), (18, 22274412), (24, 16705809), (27, 14849608), (36, 11137206), (54, 7424804), (72, 5568603), (108, 3712402), (216, 1856201)]