1668294528

素因数分解:

$2^7\times 3^1\times {\mathrm{4344517}}^1$

素因数の和:4344534

約数の個数: 32

約数和(自身を含む): 4431408360

約数和(自身を除く): 2763113832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 4344517, 8689034, 13033551, 17378068, 26067102, 34756136, 52134204, 69512272, 104268408, 139024544, 208536816, 278049088, 417073632, 556098176, 834147264, 1668294528]

約数ペア:

[(1, 1668294528), (2, 834147264), (3, 556098176), (4, 417073632), (6, 278049088), (8, 208536816), (12, 139024544), (16, 104268408), (24, 69512272), (32, 52134204), (48, 34756136), (64, 26067102), (96, 17378068), (128, 13033551), (192, 8689034), (384, 4344517)]