1245568

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 2558160

約数和(自身を除く): 1312592

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 263, 296, 526, 592, 1052, 1184, 2104, 2368, 4208, 4736, 8416, 9731, 16832, 19462, 33664, 38924, 77848, 155696, 311392, 622784, 1245568]

約数ペア:

[(1, 1245568), (2, 622784), (4, 311392), (8, 155696), (16, 77848), (32, 38924), (37, 33664), (64, 19462), (74, 16832), (128, 9731), (148, 8416), (263, 4736), (296, 4208), (526, 2368), (592, 2104), (1052, 1184)]