861362048

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{81077}}^1$

素因数の和:81174

約数の個数: 32

約数和(自身を含む): 1736690760

約数和(自身を除く): 875328712

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 10624, 81077, 162154, 324308, 648616, 1297232, 2594464, 5188928, 6729391, 10377856, 13458782, 26917564, 53835128, 107670256, 215340512, 430681024, 861362048]

約数ペア:

[(1, 861362048), (2, 430681024), (4, 215340512), (8, 107670256), (16, 53835128), (32, 26917564), (64, 13458782), (83, 10377856), (128, 6729391), (166, 5188928), (332, 2594464), (664, 1297232), (1328, 648616), (2656, 324308), (5312, 162154), (10624, 81077)]