7752389454

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{881}}^1\times {\mathrm{3517}}^1$

素因数の和:4545

約数の個数: 48

約数和(自身を含む): 16941702960

約数和(自身を除く): 9189313506

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 881, 1251, 1762, 2502, 2643, 3517, 5286, 7034, 7929, 10551, 15858, 21102, 31653, 63306, 122459, 244918, 367377, 488863, 734754, 977726, 1102131, 1466589, 2204262, 2933178, 3098477, 4399767, 6196954, 8799534, 9295431, 18590862, 27886293, 55772586, 430688303, 861376606, 1292064909, 2584129818, 3876194727, 7752389454]

約数ペア:

[(1, 7752389454), (2, 3876194727), (3, 2584129818), (6, 1292064909), (9, 861376606), (18, 430688303), (139, 55772586), (278, 27886293), (417, 18590862), (834, 9295431), (881, 8799534), (1251, 6196954), (1762, 4399767), (2502, 3098477), (2643, 2933178), (3517, 2204262), (5286, 1466589), (7034, 1102131), (7929, 977726), (10551, 734754), (15858, 488863), (21102, 367377), (31653, 244918), (63306, 122459)]