1566331456

素因数分解:

$2^6\times {\mathrm{151}}^1\times {\mathrm{162079}}^1$

素因数の和:162242

約数の個数: 28

約数和(自身を含む): 3128792320

約数和(自身を除く): 1562460864

約数列:

[1, 2, 4, 8, 16, 32, 64, 151, 302, 604, 1208, 2416, 4832, 9664, 162079, 324158, 648316, 1296632, 2593264, 5186528, 10373056, 24473929, 48947858, 97895716, 195791432, 391582864, 783165728, 1566331456]

約数ペア:

[(1, 1566331456), (2, 783165728), (4, 391582864), (8, 195791432), (16, 97895716), (32, 48947858), (64, 24473929), (151, 10373056), (302, 5186528), (604, 2593264), (1208, 1296632), (2416, 648316), (4832, 324158), (9664, 162079)]