291567296

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{42577}}^1$

素因数の和:42696

約数の個数: 28

約数和(自身を含む): 583999848

約数和(自身を除く): 292432552

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 42577, 85154, 170308, 340616, 681232, 1362464, 2724928, 4555739, 9111478, 18222956, 36445912, 72891824, 145783648, 291567296]

約数ペア:

[(1, 291567296), (2, 145783648), (4, 72891824), (8, 36445912), (16, 18222956), (32, 9111478), (64, 4555739), (107, 2724928), (214, 1362464), (428, 681232), (856, 340616), (1712, 170308), (3424, 85154), (6848, 42577)]