808101268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{4657}}^1$

素因数の和:4792

約数の個数: 48

約数和(自身を含む): 1577608704

約数和(自身を除く): 769507436

約数列:

[1, 2, 4, 13, 26, 47, 52, 71, 94, 142, 188, 284, 611, 923, 1222, 1846, 2444, 3337, 3692, 4657, 6674, 9314, 13348, 18628, 43381, 60541, 86762, 121082, 173524, 218879, 242164, 330647, 437758, 661294, 875516, 1322588, 2845427, 4298411, 5690854, 8596822, 11381708, 15540409, 17193644, 31080818, 62161636, 202025317, 404050634, 808101268]

約数ペア:

[(1, 808101268), (2, 404050634), (4, 202025317), (13, 62161636), (26, 31080818), (47, 17193644), (52, 15540409), (71, 11381708), (94, 8596822), (142, 5690854), (188, 4298411), (284, 2845427), (611, 1322588), (923, 875516), (1222, 661294), (1846, 437758), (2444, 330647), (3337, 242164), (3692, 218879), (4657, 173524), (6674, 121082), (9314, 86762), (13348, 60541), (18628, 43381)]