381119102

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 733985280

約数和(自身を除く): 352866178

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 163, 182, 203, 326, 377, 406, 443, 754, 886, 1141, 2119, 2282, 2639, 3101, 4238, 4727, 5278, 5759, 6202, 9454, 11518, 12847, 14833, 25694, 29666, 33089, 40313, 61451, 66178, 72209, 80626, 89929, 122902, 144418, 167011, 179858, 334022, 430157, 505463, 860314, 938717, 1010926, 1169077, 1877434, 2094061, 2338154, 4188122, 6571019, 13142038, 14658427, 27222793, 29316854, 54445586, 190559551, 381119102]

約数ペア:

[(1, 381119102), (2, 190559551), (7, 54445586), (13, 29316854), (14, 27222793), (26, 14658427), (29, 13142038), (58, 6571019), (91, 4188122), (163, 2338154), (182, 2094061), (203, 1877434), (326, 1169077), (377, 1010926), (406, 938717), (443, 860314), (754, 505463), (886, 430157), (1141, 334022), (2119, 179858), (2282, 167011), (2639, 144418), (3101, 122902), (4238, 89929), (4727, 80626), (5278, 72209), (5759, 66178), (6202, 61451), (9454, 40313), (11518, 33089), (12847, 29666), (14833, 25694)]