627446803390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1087}}^1\times {\mathrm{12119}}^1$

素因数の和:13657

約数の個数: 64

約数和(自身を含む): 1236160880640

約数和(自身を除く): 608714077250

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 433, 866, 1087, 2165, 2174, 4330, 4763, 5435, 9526, 10870, 11957, 12119, 23815, 23914, 24238, 47630, 59785, 60595, 119570, 121190, 133309, 266618, 470671, 666545, 941342, 1333090, 2353355, 4706710, 5177381, 5247527, 10354762, 10495054, 13173353, 25886905, 26237635, 26346706, 51773810, 52475270, 57722797, 65866765, 115445594, 131733530, 144906883, 288613985, 289813766, 577227970, 724534415, 1449068830, 5704061849, 11408123698, 28520309245, 57040618490, 62744680339, 125489360678, 313723401695, 627446803390]

約数ペア:

[(1, 627446803390), (2, 313723401695), (5, 125489360678), (10, 62744680339), (11, 57040618490), (22, 28520309245), (55, 11408123698), (110, 5704061849), (433, 1449068830), (866, 724534415), (1087, 577227970), (2165, 289813766), (2174, 288613985), (4330, 144906883), (4763, 131733530), (5435, 115445594), (9526, 65866765), (10870, 57722797), (11957, 52475270), (12119, 51773810), (23815, 26346706), (23914, 26237635), (24238, 25886905), (47630, 13173353), (59785, 10495054), (60595, 10354762), (119570, 5247527), (121190, 5177381), (133309, 4706710), (266618, 2353355), (470671, 1333090), (666545, 941342)]