713971624

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{809}}^1\times {\mathrm{1031}}^1$

素因数の和:1953

約数の個数: 32

約数和(自身を含む): 1354190400

約数和(自身を除く): 640218776

約数列:

[1, 2, 4, 8, 107, 214, 428, 809, 856, 1031, 1618, 2062, 3236, 4124, 6472, 8248, 86563, 110317, 173126, 220634, 346252, 441268, 692504, 834079, 882536, 1668158, 3336316, 6672632, 89246453, 178492906, 356985812, 713971624]

約数ペア:

[(1, 713971624), (2, 356985812), (4, 178492906), (8, 89246453), (107, 6672632), (214, 3336316), (428, 1668158), (809, 882536), (856, 834079), (1031, 692504), (1618, 441268), (2062, 346252), (3236, 220634), (4124, 173126), (6472, 110317), (8248, 86563)]