327894992

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{3467}}^1$

素因数の和:3755

約数の個数: 40

約数和(自身を含む): 665689536

約数和(自身を除く): 337794544

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 257, 368, 514, 1028, 2056, 3467, 4112, 5911, 6934, 11822, 13868, 23644, 27736, 47288, 55472, 79741, 94576, 159482, 318964, 637928, 891019, 1275856, 1782038, 3564076, 7128152, 14256304, 20493437, 40986874, 81973748, 163947496, 327894992]

約数ペア:

[(1, 327894992), (2, 163947496), (4, 81973748), (8, 40986874), (16, 20493437), (23, 14256304), (46, 7128152), (92, 3564076), (184, 1782038), (257, 1275856), (368, 891019), (514, 637928), (1028, 318964), (2056, 159482), (3467, 94576), (4112, 79741), (5911, 55472), (6934, 47288), (11822, 27736), (13868, 23644)]