229762816

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{12641}}^1$

素因数の和:12728

約数の個数: 36

約数和(自身を含む): 465124464

約数和(自身を除く): 235361648

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 2272, 4544, 9088, 12641, 18176, 25282, 50564, 101128, 202256, 404512, 809024, 897511, 1618048, 1795022, 3236096, 3590044, 7180088, 14360176, 28720352, 57440704, 114881408, 229762816]

約数ペア:

[(1, 229762816), (2, 114881408), (4, 57440704), (8, 28720352), (16, 14360176), (32, 7180088), (64, 3590044), (71, 3236096), (128, 1795022), (142, 1618048), (256, 897511), (284, 809024), (568, 404512), (1136, 202256), (2272, 101128), (4544, 50564), (9088, 25282), (12641, 18176)]