291257754244

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1871}}^1\times {\mathrm{8233}}^1$

素因数の和:10300

約数の個数: 48

約数和(自身を含む): 530859813120

約数和(自身を除く): 239602058876

約数列:

[1, 2, 4, 29, 58, 116, 163, 326, 652, 1871, 3742, 4727, 7484, 8233, 9454, 16466, 18908, 32932, 54259, 108518, 217036, 238757, 304973, 477514, 609946, 955028, 1219892, 1341979, 2683958, 5367916, 8844217, 15403943, 17688434, 30807886, 35376868, 38917391, 61615772, 77834782, 155669564, 446714347, 893428694, 1786857388, 2510842709, 5021685418, 10043370836, 72814438561, 145628877122, 291257754244]

約数ペア:

[(1, 291257754244), (2, 145628877122), (4, 72814438561), (29, 10043370836), (58, 5021685418), (116, 2510842709), (163, 1786857388), (326, 893428694), (652, 446714347), (1871, 155669564), (3742, 77834782), (4727, 61615772), (7484, 38917391), (8233, 35376868), (9454, 30807886), (16466, 17688434), (18908, 15403943), (32932, 8844217), (54259, 5367916), (108518, 2683958), (217036, 1341979), (238757, 1219892), (304973, 955028), (477514, 609946)]