379874792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{937}}^1$

素因数の和:1242

約数の個数: 64

約数和(自身を含む): 826640640

約数和(自身を除く): 446765848

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 271, 374, 542, 748, 937, 1084, 1496, 1874, 2168, 2981, 3748, 4607, 5962, 7496, 9214, 10307, 11924, 15929, 18428, 20614, 23848, 31858, 36856, 41228, 50677, 63716, 82456, 101354, 127432, 175219, 202708, 253927, 350438, 405416, 507854, 700876, 1015708, 1401752, 2031416, 2793197, 4316759, 5586394, 8633518, 11172788, 17267036, 22345576, 34534072, 47484349, 94968698, 189937396, 379874792]

約数ペア:

[(1, 379874792), (2, 189937396), (4, 94968698), (8, 47484349), (11, 34534072), (17, 22345576), (22, 17267036), (34, 11172788), (44, 8633518), (68, 5586394), (88, 4316759), (136, 2793197), (187, 2031416), (271, 1401752), (374, 1015708), (542, 700876), (748, 507854), (937, 405416), (1084, 350438), (1496, 253927), (1874, 202708), (2168, 175219), (2981, 127432), (3748, 101354), (4607, 82456), (5962, 63716), (7496, 50677), (9214, 41228), (10307, 36856), (11924, 31858), (15929, 23848), (18428, 20614)]