713732480

素因数分解:

$2^7\times 5^1\times {\mathrm{1115207}}^1$

素因数の和:1115226

約数の個数: 32

約数和(自身を含む): 1706268240

約数和(自身を除く): 992535760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1115207, 2230414, 4460828, 5576035, 8921656, 11152070, 17843312, 22304140, 35686624, 44608280, 71373248, 89216560, 142746496, 178433120, 356866240, 713732480]

約数ペア:

[(1, 713732480), (2, 356866240), (4, 178433120), (5, 142746496), (8, 89216560), (10, 71373248), (16, 44608280), (20, 35686624), (32, 22304140), (40, 17843312), (64, 11152070), (80, 8921656), (128, 5576035), (160, 4460828), (320, 2230414), (640, 1115207)]