401080824

素因数分解:

$2^3\times 3^2\times {\mathrm{5570567}}^1$

素因数の和:5570579

約数の個数: 24

約数和(自身を含む): 1086260760

約数和(自身を除く): 685179936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5570567, 11141134, 16711701, 22282268, 33423402, 44564536, 50135103, 66846804, 100270206, 133693608, 200540412, 401080824]

約数ペア:

[(1, 401080824), (2, 200540412), (3, 133693608), (4, 100270206), (6, 66846804), (8, 50135103), (9, 44564536), (12, 33423402), (18, 22282268), (24, 16711701), (36, 11141134), (72, 5570567)]