489482816

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{162727}}^1$

素因数の和:162786

約数の個数: 28

約数和(自身を含む): 991989888

約数和(自身を除く): 502507072

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 162727, 325454, 650908, 1301816, 2603632, 5207264, 7648169, 10414528, 15296338, 30592676, 61185352, 122370704, 244741408, 489482816]

約数ペア:

[(1, 489482816), (2, 244741408), (4, 122370704), (8, 61185352), (16, 30592676), (32, 15296338), (47, 10414528), (64, 7648169), (94, 5207264), (188, 2603632), (376, 1301816), (752, 650908), (1504, 325454), (3008, 162727)]