129684736

素因数分解:

$2^8\times {\mathrm{587}}^1\times {\mathrm{863}}^1$

素因数の和:1466

約数の個数: 36

約数和(自身を含む): 259604352

約数和(自身を除く): 129919616

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 587, 863, 1174, 1726, 2348, 3452, 4696, 6904, 9392, 13808, 18784, 27616, 37568, 55232, 75136, 110464, 150272, 220928, 506581, 1013162, 2026324, 4052648, 8105296, 16210592, 32421184, 64842368, 129684736]

約数ペア:

[(1, 129684736), (2, 64842368), (4, 32421184), (8, 16210592), (16, 8105296), (32, 4052648), (64, 2026324), (128, 1013162), (256, 506581), (587, 220928), (863, 150272), (1174, 110464), (1726, 75136), (2348, 55232), (3452, 37568), (4696, 27616), (6904, 18784), (9392, 13808)]