18357376212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{683}}^1\times {\mathrm{106657}}^1$

素因数の和:107357

約数の個数: 72

約数和(自身を含む): 53110564416

約数和(自身を除く): 34753188204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 683, 1366, 2049, 2732, 4098, 4781, 6147, 8196, 9562, 12294, 14343, 19124, 24588, 28686, 43029, 57372, 86058, 106657, 172116, 213314, 319971, 426628, 639942, 746599, 959913, 1279884, 1493198, 1919826, 2239797, 2986396, 3839652, 4479594, 6719391, 8959188, 13438782, 26877564, 72846731, 145693462, 218540193, 291386924, 437080386, 509927117, 655620579, 874160772, 1019854234, 1311241158, 1529781351, 2039708468, 2622482316, 3059562702, 4589344053, 6119125404, 9178688106, 18357376212]

約数ペア:

[(1, 18357376212), (2, 9178688106), (3, 6119125404), (4, 4589344053), (6, 3059562702), (7, 2622482316), (9, 2039708468), (12, 1529781351), (14, 1311241158), (18, 1019854234), (21, 874160772), (28, 655620579), (36, 509927117), (42, 437080386), (63, 291386924), (84, 218540193), (126, 145693462), (252, 72846731), (683, 26877564), (1366, 13438782), (2049, 8959188), (2732, 6719391), (4098, 4479594), (4781, 3839652), (6147, 2986396), (8196, 2239797), (9562, 1919826), (12294, 1493198), (14343, 1279884), (19124, 959913), (24588, 746599), (28686, 639942), (43029, 426628), (57372, 319971), (86058, 213314), (106657, 172116)]