715289216

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{78707}}^1$

素因数の和:78792

約数の個数: 32

約数和(自身を含む): 1445078880

約数和(自身を除く): 729789664

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 78707, 157414, 314828, 629656, 1259312, 2518624, 5037248, 5588197, 10074496, 11176394, 22352788, 44705576, 89411152, 178822304, 357644608, 715289216]

約数ペア:

[(1, 715289216), (2, 357644608), (4, 178822304), (8, 89411152), (16, 44705576), (32, 22352788), (64, 11176394), (71, 10074496), (128, 5588197), (142, 5037248), (284, 2518624), (568, 1259312), (1136, 629656), (2272, 314828), (4544, 157414), (9088, 78707)]