8708486950

素因数分解:

$2^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{373}}^1\times {\mathrm{2213}}^1$

素因数の和:2809

約数の個数: 48

約数和(自身を含む): 16325557776

約数和(自身を除く): 7617070826

約数列:

[1, 2, 5, 10, 25, 50, 211, 373, 422, 746, 1055, 1865, 2110, 2213, 3730, 4426, 5275, 9325, 10550, 11065, 18650, 22130, 55325, 78703, 110650, 157406, 393515, 466943, 787030, 825449, 933886, 1650898, 1967575, 2334715, 3935150, 4127245, 4669430, 8254490, 11673575, 20636225, 23347150, 41272450, 174169739, 348339478, 870848695, 1741697390, 4354243475, 8708486950]

約数ペア:

[(1, 8708486950), (2, 4354243475), (5, 1741697390), (10, 870848695), (25, 348339478), (50, 174169739), (211, 41272450), (373, 23347150), (422, 20636225), (746, 11673575), (1055, 8254490), (1865, 4669430), (2110, 4127245), (2213, 3935150), (3730, 2334715), (4426, 1967575), (5275, 1650898), (9325, 933886), (10550, 825449), (11065, 787030), (18650, 466943), (22130, 393515), (55325, 157406), (78703, 110650)]