495141036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{7069}}^1$

素因数の和:7538

約数の個数: 48

約数和(自身を含む): 1247148000

約数和(自身を除く): 752006964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 449, 898, 1347, 1796, 2694, 5388, 5837, 7069, 11674, 14138, 17511, 21207, 23348, 28276, 35022, 42414, 70044, 84828, 91897, 183794, 275691, 367588, 551382, 1102764, 3173981, 6347962, 9521943, 12695924, 19043886, 38087772, 41261753, 82523506, 123785259, 165047012, 247570518, 495141036]

約数ペア:

[(1, 495141036), (2, 247570518), (3, 165047012), (4, 123785259), (6, 82523506), (12, 41261753), (13, 38087772), (26, 19043886), (39, 12695924), (52, 9521943), (78, 6347962), (156, 3173981), (449, 1102764), (898, 551382), (1347, 367588), (1796, 275691), (2694, 183794), (5388, 91897), (5837, 84828), (7069, 70044), (11674, 42414), (14138, 35022), (17511, 28276), (21207, 23348)]