8012808

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1021}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 21921900

約数和(自身を除く): 13909092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1021, 1308, 1962, 2042, 2616, 3063, 3924, 4084, 6126, 7848, 8168, 9189, 12252, 18378, 24504, 36756, 73512, 111289, 222578, 333867, 445156, 667734, 890312, 1001601, 1335468, 2003202, 2670936, 4006404, 8012808]

約数ペア:

[(1, 8012808), (2, 4006404), (3, 2670936), (4, 2003202), (6, 1335468), (8, 1001601), (9, 890312), (12, 667734), (18, 445156), (24, 333867), (36, 222578), (72, 111289), (109, 73512), (218, 36756), (327, 24504), (436, 18378), (654, 12252), (872, 9189), (981, 8168), (1021, 7848), (1308, 6126), (1962, 4084), (2042, 3924), (2616, 3063)]