426705904

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{4591}}^1$

素因数の和:4793

約数の個数: 40

約数和(自身を含む): 854681408

約数和(自身を除く): 427975504

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 157, 296, 314, 592, 628, 1256, 2512, 4591, 5809, 9182, 11618, 18364, 23236, 36728, 46472, 73456, 92944, 169867, 339734, 679468, 720787, 1358936, 1441574, 2717872, 2883148, 5766296, 11532592, 26669119, 53338238, 106676476, 213352952, 426705904]

約数ペア:

[(1, 426705904), (2, 213352952), (4, 106676476), (8, 53338238), (16, 26669119), (37, 11532592), (74, 5766296), (148, 2883148), (157, 2717872), (296, 1441574), (314, 1358936), (592, 720787), (628, 679468), (1256, 339734), (2512, 169867), (4591, 92944), (5809, 73456), (9182, 46472), (11618, 36728), (18364, 23236)]