10878278404

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{60337}}^1$

素因数の和:60532

約数の個数: 48

約数和(自身を含む): 22382019072

約数和(自身を除く): 11503740668

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 137, 188, 274, 329, 548, 658, 959, 1316, 1918, 3836, 6439, 12878, 25756, 45073, 60337, 90146, 120674, 180292, 241348, 422359, 844718, 1689436, 2835839, 5671678, 8266169, 11343356, 16532338, 19850873, 33064676, 39701746, 57863183, 79403492, 115726366, 231452732, 388509943, 777019886, 1554039772, 2719569601, 5439139202, 10878278404]

約数ペア:

[(1, 10878278404), (2, 5439139202), (4, 2719569601), (7, 1554039772), (14, 777019886), (28, 388509943), (47, 231452732), (94, 115726366), (137, 79403492), (188, 57863183), (274, 39701746), (329, 33064676), (548, 19850873), (658, 16532338), (959, 11343356), (1316, 8266169), (1918, 5671678), (3836, 2835839), (6439, 1689436), (12878, 844718), (25756, 422359), (45073, 241348), (60337, 180292), (90146, 120674)]