4708916480

素因数分解:

$2^8\times 5^1\times {\mathrm{3678841}}^1$

素因数の和:3678862

約数の個数: 36

約数和(自身を含む): 11279329572

約数和(自身を除く): 6570413092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 3678841, 7357682, 14715364, 18394205, 29430728, 36788410, 58861456, 73576820, 117722912, 147153640, 235445824, 294307280, 470891648, 588614560, 941783296, 1177229120, 2354458240, 4708916480]

約数ペア:

[(1, 4708916480), (2, 2354458240), (4, 1177229120), (5, 941783296), (8, 588614560), (10, 470891648), (16, 294307280), (20, 235445824), (32, 147153640), (40, 117722912), (64, 73576820), (80, 58861456), (128, 36788410), (160, 29430728), (256, 18394205), (320, 14715364), (640, 7357682), (1280, 3678841)]