628779755510

素因数分解:

$2^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{4639}}^1\times {\mathrm{10499}}^1$

素因数の和:16436

約数の個数: 32

約数和(自身を含む): 1133032320000

約数和(自身を除く): 504252564490

約数列:

[1, 2, 5, 10, 1291, 2582, 4639, 6455, 9278, 10499, 12910, 20998, 23195, 46390, 52495, 104990, 5988949, 11977898, 13554209, 27108418, 29944745, 48704861, 59889490, 67771045, 97409722, 135542090, 243524305, 487048610, 62877975551, 125755951102, 314389877755, 628779755510]

約数ペア:

[(1, 628779755510), (2, 314389877755), (5, 125755951102), (10, 62877975551), (1291, 487048610), (2582, 243524305), (4639, 135542090), (6455, 97409722), (9278, 67771045), (10499, 59889490), (12910, 48704861), (20998, 29944745), (23195, 27108418), (46390, 13554209), (52495, 11977898), (104990, 5988949)]