766884736

素因数分解:

$2^7\times {\mathrm{857}}^1\times {\mathrm{6991}}^1$

素因数の和:7862

約数の個数: 32

約数和(自身を含む): 1529779680

約数和(自身を除く): 762894944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 857, 1714, 3428, 6856, 6991, 13712, 13982, 27424, 27964, 54848, 55928, 109696, 111856, 223712, 447424, 894848, 5991287, 11982574, 23965148, 47930296, 95860592, 191721184, 383442368, 766884736]

約数ペア:

[(1, 766884736), (2, 383442368), (4, 191721184), (8, 95860592), (16, 47930296), (32, 23965148), (64, 11982574), (128, 5991287), (857, 894848), (1714, 447424), (3428, 223712), (6856, 111856), (6991, 109696), (13712, 55928), (13982, 54848), (27424, 27964)]