475728462

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{64937}}^1$

素因数の和:64993

約数の個数: 48

約数和(自身を含む): 1154857392

約数和(自身を除く): 679128930

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 64937, 129874, 194811, 389622, 584433, 714307, 1168866, 1428614, 2142921, 2402669, 4285842, 4805338, 6428763, 7208007, 12857526, 14416014, 21624021, 26429359, 43248042, 52858718, 79288077, 158576154, 237864231, 475728462]

約数ペア:

[(1, 475728462), (2, 237864231), (3, 158576154), (6, 79288077), (9, 52858718), (11, 43248042), (18, 26429359), (22, 21624021), (33, 14416014), (37, 12857526), (66, 7208007), (74, 6428763), (99, 4805338), (111, 4285842), (198, 2402669), (222, 2142921), (333, 1428614), (407, 1168866), (666, 714307), (814, 584433), (1221, 389622), (2442, 194811), (3663, 129874), (7326, 64937)]