1567681664

素因数分解:

$2^7\times {\mathrm{919}}^1\times {\mathrm{13327}}^1$

素因数の和:14260

約数の個数: 32

約数和(自身を含む): 3126748800

約数和(自身を除く): 1559067136

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 919, 1838, 3676, 7352, 13327, 14704, 26654, 29408, 53308, 58816, 106616, 117632, 213232, 426464, 852928, 1705856, 12247513, 24495026, 48990052, 97980104, 195960208, 391920416, 783840832, 1567681664]

約数ペア:

[(1, 1567681664), (2, 783840832), (4, 391920416), (8, 195960208), (16, 97980104), (32, 48990052), (64, 24495026), (128, 12247513), (919, 1705856), (1838, 852928), (3676, 426464), (7352, 213232), (13327, 117632), (14704, 106616), (26654, 58816), (29408, 53308)]