64288384

素因数分解:

$2^7\times {\mathrm{421}}^1\times {\mathrm{1193}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 128486340

約数和(自身を除く): 64197956

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 421, 842, 1193, 1684, 2386, 3368, 4772, 6736, 9544, 13472, 19088, 26944, 38176, 53888, 76352, 152704, 502253, 1004506, 2009012, 4018024, 8036048, 16072096, 32144192, 64288384]

約数ペア:

[(1, 64288384), (2, 32144192), (4, 16072096), (8, 8036048), (16, 4018024), (32, 2009012), (64, 1004506), (128, 502253), (421, 152704), (842, 76352), (1193, 53888), (1684, 38176), (2386, 26944), (3368, 19088), (4772, 13472), (6736, 9544)]