401090472

素因数分解:

$2^3\times 3^2\times {\mathrm{5570701}}^1$

素因数の和:5570713

約数の個数: 24

約数和(自身を含む): 1086286890

約数和(自身を除く): 685196418

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5570701, 11141402, 16712103, 22282804, 33424206, 44565608, 50136309, 66848412, 100272618, 133696824, 200545236, 401090472]

約数ペア:

[(1, 401090472), (2, 200545236), (3, 133696824), (4, 100272618), (6, 66848412), (8, 50136309), (9, 44565608), (12, 33424206), (18, 22282804), (24, 16712103), (36, 11141402), (72, 5570701)]