1118586488

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{317}}^1\times {\mathrm{2239}}^1$

素因数の和:2759

約数の個数: 32

約数和(自身を含む): 2115590400

約数和(自身を除く): 997003912

約数列:

[1, 2, 4, 8, 197, 317, 394, 634, 788, 1268, 1576, 2239, 2536, 4478, 8956, 17912, 62449, 124898, 249796, 441083, 499592, 709763, 882166, 1419526, 1764332, 2839052, 3528664, 5678104, 139823311, 279646622, 559293244, 1118586488]

約数ペア:

[(1, 1118586488), (2, 559293244), (4, 279646622), (8, 139823311), (197, 5678104), (317, 3528664), (394, 2839052), (634, 1764332), (788, 1419526), (1268, 882166), (1576, 709763), (2239, 499592), (2536, 441083), (4478, 249796), (8956, 124898), (17912, 62449)]