307324712

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 618952320

約数和(自身を除く): 311627608

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 97, 134, 184, 194, 257, 268, 388, 514, 536, 776, 1028, 1541, 2056, 2231, 3082, 4462, 5911, 6164, 6499, 8924, 11822, 12328, 12998, 17219, 17848, 23644, 24929, 25996, 34438, 47288, 49858, 51992, 68876, 99716, 137752, 149477, 199432, 298954, 396037, 573367, 597908, 792074, 1146734, 1195816, 1584148, 1670243, 2293468, 3168296, 3340486, 4586936, 6680972, 13361944, 38415589, 76831178, 153662356, 307324712]

約数ペア:

[(1, 307324712), (2, 153662356), (4, 76831178), (8, 38415589), (23, 13361944), (46, 6680972), (67, 4586936), (92, 3340486), (97, 3168296), (134, 2293468), (184, 1670243), (194, 1584148), (257, 1195816), (268, 1146734), (388, 792074), (514, 597908), (536, 573367), (776, 396037), (1028, 298954), (1541, 199432), (2056, 149477), (2231, 137752), (3082, 99716), (4462, 68876), (5911, 51992), (6164, 49858), (6499, 47288), (8924, 34438), (11822, 25996), (12328, 24929), (12998, 23644), (17219, 17848)]