267096656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{11831}}^1$

素因数の和:11939

約数の個数: 40

約数和(自身を含む): 554589504

約数和(自身を除く): 287492848

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 272, 332, 664, 1328, 1411, 2822, 5644, 11288, 11831, 22576, 23662, 47324, 94648, 189296, 201127, 402254, 804508, 981973, 1609016, 1963946, 3218032, 3927892, 7855784, 15711568, 16693541, 33387082, 66774164, 133548328, 267096656]

約数ペア:

[(1, 267096656), (2, 133548328), (4, 66774164), (8, 33387082), (16, 16693541), (17, 15711568), (34, 7855784), (68, 3927892), (83, 3218032), (136, 1963946), (166, 1609016), (272, 981973), (332, 804508), (664, 402254), (1328, 201127), (1411, 189296), (2822, 94648), (5644, 47324), (11288, 23662), (11831, 22576)]