290808

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{577}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 901680

約数和(自身を除く): 610872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 577, 1154, 1731, 2308, 3462, 4039, 4616, 5193, 6924, 8078, 10386, 12117, 13848, 16156, 20772, 24234, 32312, 36351, 41544, 48468, 72702, 96936, 145404, 290808]

約数ペア:

[(1, 290808), (2, 145404), (3, 96936), (4, 72702), (6, 48468), (7, 41544), (8, 36351), (9, 32312), (12, 24234), (14, 20772), (18, 16156), (21, 13848), (24, 12117), (28, 10386), (36, 8078), (42, 6924), (56, 5193), (63, 4616), (72, 4039), (84, 3462), (126, 2308), (168, 1731), (252, 1154), (504, 577)]