315549768294

素因数分解:

$2^1\times 3^2\times {\mathrm{751}}^1\times {\mathrm{1997}}^1\times {\mathrm{11689}}^1$

素因数の和:14445

約数の個数: 48

約数和(自身を含む): 685002951360

約数和(自身を除く): 369453183066

約数列:

[1, 2, 3, 6, 9, 18, 751, 1502, 1997, 2253, 3994, 4506, 5991, 6759, 11689, 11982, 13518, 17973, 23378, 35067, 35946, 70134, 105201, 210402, 1499747, 2999494, 4499241, 8778439, 8998482, 13497723, 17556878, 23342933, 26335317, 26995446, 46685866, 52670634, 70028799, 79005951, 140057598, 158011902, 210086397, 420172794, 17530542683, 35061085366, 52591628049, 105183256098, 157774884147, 315549768294]

約数ペア:

[(1, 315549768294), (2, 157774884147), (3, 105183256098), (6, 52591628049), (9, 35061085366), (18, 17530542683), (751, 420172794), (1502, 210086397), (1997, 158011902), (2253, 140057598), (3994, 79005951), (4506, 70028799), (5991, 52670634), (6759, 46685866), (11689, 26995446), (11982, 26335317), (13518, 23342933), (17973, 17556878), (23378, 13497723), (35067, 8998482), (35946, 8778439), (70134, 4499241), (105201, 2999494), (210402, 1499747)]