964208456

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{53401}}^1$

素因数の和:53505

約数の個数: 32

約数和(自身を含む): 1887226680

約数和(自身を除く): 923018224

約数列:

[1, 2, 4, 8, 37, 61, 74, 122, 148, 244, 296, 488, 2257, 4514, 9028, 18056, 53401, 106802, 213604, 427208, 1975837, 3257461, 3951674, 6514922, 7903348, 13029844, 15806696, 26059688, 120526057, 241052114, 482104228, 964208456]

約数ペア:

[(1, 964208456), (2, 482104228), (4, 241052114), (8, 120526057), (37, 26059688), (61, 15806696), (74, 13029844), (122, 7903348), (148, 6514922), (244, 3951674), (296, 3257461), (488, 1975837), (2257, 427208), (4514, 213604), (9028, 106802), (18056, 53401)]