980976

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:309

約数の個数: 40

約数和(自身を含む): 2571264

約数和(自身を除く): 1590288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 191, 214, 321, 382, 428, 573, 642, 764, 856, 1146, 1284, 1528, 1712, 2292, 2568, 3056, 4584, 5136, 9168, 20437, 40874, 61311, 81748, 122622, 163496, 245244, 326992, 490488, 980976]

約数ペア:

[(1, 980976), (2, 490488), (3, 326992), (4, 245244), (6, 163496), (8, 122622), (12, 81748), (16, 61311), (24, 40874), (48, 20437), (107, 9168), (191, 5136), (214, 4584), (321, 3056), (382, 2568), (428, 2292), (573, 1712), (642, 1528), (764, 1284), (856, 1146)]