247832512

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{104659}}^1$

素因数の和:104708

約数の個数: 28

約数和(自身を含む): 505089160

約数和(自身を除く): 257256648

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 104659, 209318, 418636, 837272, 1674544, 3349088, 3872383, 6698176, 7744766, 15489532, 30979064, 61958128, 123916256, 247832512]

約数ペア:

[(1, 247832512), (2, 123916256), (4, 61958128), (8, 30979064), (16, 15489532), (32, 7744766), (37, 6698176), (64, 3872383), (74, 3349088), (148, 1674544), (296, 837272), (592, 418636), (1184, 209318), (2368, 104659)]