456464

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:662

約数の個数: 20

約数和(自身を含む): 904704

約数和(自身を除く): 448240

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 607, 752, 1214, 2428, 4856, 9712, 28529, 57058, 114116, 228232, 456464]

約数ペア:

[(1, 456464), (2, 228232), (4, 114116), (8, 57058), (16, 28529), (47, 9712), (94, 4856), (188, 2428), (376, 1214), (607, 752)]