425449264

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{2843}}^1$

素因数の和:3097

約数の個数: 40

約数和(自身を含む): 846374400

約数和(自身を除く): 420925136

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 199, 376, 398, 752, 796, 1592, 2843, 3184, 5686, 9353, 11372, 18706, 22744, 37412, 45488, 74824, 133621, 149648, 267242, 534484, 565757, 1068968, 1131514, 2137936, 2263028, 4526056, 9052112, 26590579, 53181158, 106362316, 212724632, 425449264]

約数ペア:

[(1, 425449264), (2, 212724632), (4, 106362316), (8, 53181158), (16, 26590579), (47, 9052112), (94, 4526056), (188, 2263028), (199, 2137936), (376, 1131514), (398, 1068968), (752, 565757), (796, 534484), (1592, 267242), (2843, 149648), (3184, 133621), (5686, 74824), (9353, 45488), (11372, 37412), (18706, 22744)]