317961232

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{3253}}^1$

素因数の和:3451

約数の個数: 40

約数和(自身を含む): 635506200

約数和(自身を除く): 317544968

約数列:

[1, 2, 4, 8, 16, 41, 82, 149, 164, 298, 328, 596, 656, 1192, 2384, 3253, 6109, 6506, 12218, 13012, 24436, 26024, 48872, 52048, 97744, 133373, 266746, 484697, 533492, 969394, 1066984, 1938788, 2133968, 3877576, 7755152, 19872577, 39745154, 79490308, 158980616, 317961232]

約数ペア:

[(1, 317961232), (2, 158980616), (4, 79490308), (8, 39745154), (16, 19872577), (41, 7755152), (82, 3877576), (149, 2133968), (164, 1938788), (298, 1066984), (328, 969394), (596, 533492), (656, 484697), (1192, 266746), (2384, 133373), (3253, 97744), (6109, 52048), (6506, 48872), (12218, 26024), (13012, 24436)]