1648736692310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{2801}}^1\times {\mathrm{69991}}^1$

素因数の和:72857

約数の個数: 48

約数和(自身を含む): 3074731481952

約数和(自身を除く): 1425994789642

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 2801, 4205, 5602, 8410, 14005, 28010, 69991, 81229, 139982, 162458, 349955, 406145, 699910, 812290, 2029739, 2355641, 4059478, 4711282, 10148695, 11778205, 20297390, 23556410, 58862431, 117724862, 196044791, 294312155, 392089582, 588624310, 980223955, 1960447910, 5685298939, 11370597878, 28426494695, 56852989390, 164873669231, 329747338462, 824368346155, 1648736692310]

約数ペア:

[(1, 1648736692310), (2, 824368346155), (5, 329747338462), (10, 164873669231), (29, 56852989390), (58, 28426494695), (145, 11370597878), (290, 5685298939), (841, 1960447910), (1682, 980223955), (2801, 588624310), (4205, 392089582), (5602, 294312155), (8410, 196044791), (14005, 117724862), (28010, 58862431), (69991, 23556410), (81229, 20297390), (139982, 11778205), (162458, 10148695), (349955, 4711282), (406145, 4059478), (699910, 2355641), (812290, 2029739)]