632973568

素因数分解:

$2^8\times {\mathrm{113}}^1\times {\mathrm{21881}}^1$

素因数の和:22010

約数の個数: 36

約数和(自身を含む): 1274714028

約数和(自身を除く): 641740460

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 904, 1808, 3616, 7232, 14464, 21881, 28928, 43762, 87524, 175048, 350096, 700192, 1400384, 2472553, 2800768, 4945106, 5601536, 9890212, 19780424, 39560848, 79121696, 158243392, 316486784, 632973568]

約数ペア:

[(1, 632973568), (2, 316486784), (4, 158243392), (8, 79121696), (16, 39560848), (32, 19780424), (64, 9890212), (113, 5601536), (128, 4945106), (226, 2800768), (256, 2472553), (452, 1400384), (904, 700192), (1808, 350096), (3616, 175048), (7232, 87524), (14464, 43762), (21881, 28928)]