481987389752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127375103}}^1$

素因数の和:127375163

約数の個数: 32

約数和(自身を含む): 1008810823680

約数和(自身を除く): 526823433928

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 127375103, 254750206, 509500412, 1019000824, 1401126133, 2802252266, 5477129429, 5604504532, 10954258858, 11209009064, 21908517716, 43817035432, 60248423719, 120496847438, 240993694876, 481987389752]

約数ペア:

[(1, 481987389752), (2, 240993694876), (4, 120496847438), (8, 60248423719), (11, 43817035432), (22, 21908517716), (43, 11209009064), (44, 10954258858), (86, 5604504532), (88, 5477129429), (172, 2802252266), (344, 1401126133), (473, 1019000824), (946, 509500412), (1892, 254750206), (3784, 127375103)]