565081648

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{4091}}^1$

素因数の和:4285

約数の個数: 40

約数和(自身を含む): 1118834640

約数和(自身を除く): 553752992

約数列:

[1, 2, 4, 8, 16, 89, 97, 178, 194, 356, 388, 712, 776, 1424, 1552, 4091, 8182, 8633, 16364, 17266, 32728, 34532, 65456, 69064, 138128, 364099, 396827, 728198, 793654, 1456396, 1587308, 2912792, 3174616, 5825584, 6349232, 35317603, 70635206, 141270412, 282540824, 565081648]

約数ペア:

[(1, 565081648), (2, 282540824), (4, 141270412), (8, 70635206), (16, 35317603), (89, 6349232), (97, 5825584), (178, 3174616), (194, 2912792), (356, 1587308), (388, 1456396), (712, 793654), (776, 728198), (1424, 396827), (1552, 364099), (4091, 138128), (8182, 69064), (8633, 65456), (16364, 34532), (17266, 32728)]