286688964

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{1423}}^1$

素因数の和:1696

約数の個数: 48

約数和(自身を含む): 680056832

約数和(自身を除く): 393367868

約数列:

[1, 2, 3, 4, 6, 12, 103, 163, 206, 309, 326, 412, 489, 618, 652, 978, 1236, 1423, 1956, 2846, 4269, 5692, 8538, 16789, 17076, 33578, 50367, 67156, 100734, 146569, 201468, 231949, 293138, 439707, 463898, 586276, 695847, 879414, 927796, 1391694, 1758828, 2783388, 23890747, 47781494, 71672241, 95562988, 143344482, 286688964]

約数ペア:

[(1, 286688964), (2, 143344482), (3, 95562988), (4, 71672241), (6, 47781494), (12, 23890747), (103, 2783388), (163, 1758828), (206, 1391694), (309, 927796), (326, 879414), (412, 695847), (489, 586276), (618, 463898), (652, 439707), (978, 293138), (1236, 231949), (1423, 201468), (1956, 146569), (2846, 100734), (4269, 67156), (5692, 50367), (8538, 33578), (16789, 17076)]