719462004

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1\times {\mathrm{821}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 1699501440

約数和(自身を除く): 980039436

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 709, 821, 1236, 1418, 1642, 2127, 2463, 2836, 3284, 4254, 4926, 8508, 9852, 73027, 84563, 146054, 169126, 219081, 253689, 292108, 338252, 438162, 507378, 582089, 876324, 1014756, 1164178, 1746267, 2328356, 3492534, 6985068, 59955167, 119910334, 179865501, 239820668, 359731002, 719462004]

約数ペア:

[(1, 719462004), (2, 359731002), (3, 239820668), (4, 179865501), (6, 119910334), (12, 59955167), (103, 6985068), (206, 3492534), (309, 2328356), (412, 1746267), (618, 1164178), (709, 1014756), (821, 876324), (1236, 582089), (1418, 507378), (1642, 438162), (2127, 338252), (2463, 292108), (2836, 253689), (3284, 219081), (4254, 169126), (4926, 146054), (8508, 84563), (9852, 73027)]