2880456436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173647}}^1$

素因数の和:173704

約数の個数: 48

約数和(自身を含む): 6126301440

約数和(自身を除く): 3245845004

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 638, 754, 1276, 1508, 4147, 8294, 16588, 173647, 347294, 694588, 1910117, 2257411, 3820234, 4514822, 5035763, 7640468, 9029644, 10071526, 20143052, 24831521, 49663042, 55393393, 65464919, 99326084, 110786786, 130929838, 221573572, 261859676, 720114109, 1440228218, 2880456436]

約数ペア:

[(1, 2880456436), (2, 1440228218), (4, 720114109), (11, 261859676), (13, 221573572), (22, 130929838), (26, 110786786), (29, 99326084), (44, 65464919), (52, 55393393), (58, 49663042), (116, 24831521), (143, 20143052), (286, 10071526), (319, 9029644), (377, 7640468), (572, 5035763), (638, 4514822), (754, 3820234), (1276, 2257411), (1508, 1910117), (4147, 694588), (8294, 347294), (16588, 173647)]