2485035408

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{317617}}^1$

素因数の和:317791

約数の個数: 40

約数和(自身を含む): 6459079648

約数和(自身を除く): 3974044240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 317617, 635234, 952851, 1270468, 1905702, 2540936, 3811404, 5081872, 7622808, 15245616, 51771571, 103543142, 155314713, 207086284, 310629426, 414172568, 621258852, 828345136, 1242517704, 2485035408]

約数ペア:

[(1, 2485035408), (2, 1242517704), (3, 828345136), (4, 621258852), (6, 414172568), (8, 310629426), (12, 207086284), (16, 155314713), (24, 103543142), (48, 51771571), (163, 15245616), (326, 7622808), (489, 5081872), (652, 3811404), (978, 2540936), (1304, 1905702), (1956, 1270468), (2608, 952851), (3912, 635234), (7824, 317617)]