15671706508

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1\times {\mathrm{719}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 28217548800

約数和(自身を除く): 12545842292

約数列:

[1, 2, 4, 47, 94, 188, 269, 431, 538, 719, 862, 1076, 1438, 1724, 2876, 12643, 20257, 25286, 33793, 40514, 50572, 67586, 81028, 115939, 135172, 193411, 231878, 309889, 386822, 463756, 619778, 773644, 1239556, 5449133, 9090317, 10898266, 14564783, 18180634, 21796532, 29129566, 36361268, 58259132, 83360141, 166720282, 333440564, 3917926627, 7835853254, 15671706508]

約数ペア:

[(1, 15671706508), (2, 7835853254), (4, 3917926627), (47, 333440564), (94, 166720282), (188, 83360141), (269, 58259132), (431, 36361268), (538, 29129566), (719, 21796532), (862, 18180634), (1076, 14564783), (1438, 10898266), (1724, 9090317), (2876, 5449133), (12643, 1239556), (20257, 773644), (25286, 619778), (33793, 463756), (40514, 386822), (50572, 309889), (67586, 231878), (81028, 193411), (115939, 135172)]