406971268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1619}}^1$

素因数の和:1860

約数の個数: 48

約数和(自身を含む): 808315200

約数和(自身を除く): 401343932

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 197, 319, 394, 638, 788, 1276, 1619, 2167, 3238, 4334, 5713, 6476, 8668, 11426, 17809, 22852, 35618, 46951, 62843, 71236, 93902, 125686, 187804, 251372, 318943, 516461, 637886, 1032922, 1275772, 2065844, 3508373, 7016746, 9249347, 14033492, 18498694, 36997388, 101742817, 203485634, 406971268]

約数ペア:

[(1, 406971268), (2, 203485634), (4, 101742817), (11, 36997388), (22, 18498694), (29, 14033492), (44, 9249347), (58, 7016746), (116, 3508373), (197, 2065844), (319, 1275772), (394, 1032922), (638, 637886), (788, 516461), (1276, 318943), (1619, 251372), (2167, 187804), (3238, 125686), (4334, 93902), (5713, 71236), (6476, 62843), (8668, 46951), (11426, 35618), (17809, 22852)]