311910324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{38737}}^1$

素因数の和:38816

約数の個数: 48

約数和(自身を含む): 806990016

約数和(自身を除く): 495079692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 122, 132, 183, 244, 366, 671, 732, 1342, 2013, 2684, 4026, 8052, 38737, 77474, 116211, 154948, 232422, 426107, 464844, 852214, 1278321, 1704428, 2362957, 2556642, 4725914, 5113284, 7088871, 9451828, 14177742, 25992527, 28355484, 51985054, 77977581, 103970108, 155955162, 311910324]

約数ペア:

[(1, 311910324), (2, 155955162), (3, 103970108), (4, 77977581), (6, 51985054), (11, 28355484), (12, 25992527), (22, 14177742), (33, 9451828), (44, 7088871), (61, 5113284), (66, 4725914), (122, 2556642), (132, 2362957), (183, 1704428), (244, 1278321), (366, 852214), (671, 464844), (732, 426107), (1342, 232422), (2013, 154948), (2684, 116211), (4026, 77474), (8052, 38737)]