313629188210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2971}}^1\times {\mathrm{11437}}^1$

素因数の和:14499

約数の個数: 64

約数和(自身を含む): 616782345984

約数和(自身を除く): 303153157774

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 2971, 4615, 5942, 9230, 11437, 14855, 22874, 29710, 38623, 57185, 77246, 114370, 148681, 193115, 210941, 297362, 386230, 421882, 743405, 812027, 1054705, 1486810, 1624054, 2109410, 2742233, 4060135, 5484466, 8120270, 10556351, 13711165, 21112702, 27422330, 33979327, 52781755, 67958654, 105563510, 169896635, 339793270, 441731251, 883462502, 2208656255, 2412532217, 4417312510, 4825064434, 12062661085, 24125322170, 31362918821, 62725837642, 156814594105, 313629188210]

約数ペア:

[(1, 313629188210), (2, 156814594105), (5, 62725837642), (10, 31362918821), (13, 24125322170), (26, 12062661085), (65, 4825064434), (71, 4417312510), (130, 2412532217), (142, 2208656255), (355, 883462502), (710, 441731251), (923, 339793270), (1846, 169896635), (2971, 105563510), (4615, 67958654), (5942, 52781755), (9230, 33979327), (11437, 27422330), (14855, 21112702), (22874, 13711165), (29710, 10556351), (38623, 8120270), (57185, 5484466), (77246, 4060135), (114370, 2742233), (148681, 2109410), (193115, 1624054), (210941, 1486810), (297362, 1054705), (386230, 812027), (421882, 743405)]