263594928

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3019}}^1$

素因数の和:3154

約数の個数: 80

約数和(自身を含む): 727989120

約数和(自身を除く): 464394192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 107, 136, 204, 214, 272, 321, 408, 428, 642, 816, 856, 1284, 1712, 1819, 2568, 3019, 3638, 5136, 5457, 6038, 7276, 9057, 10914, 12076, 14552, 18114, 21828, 24152, 29104, 36228, 43656, 48304, 51323, 72456, 87312, 102646, 144912, 153969, 205292, 307938, 323033, 410584, 615876, 646066, 821168, 969099, 1231752, 1292132, 1938198, 2463504, 2584264, 3876396, 5168528, 5491561, 7752792, 10983122, 15505584, 16474683, 21966244, 32949366, 43932488, 65898732, 87864976, 131797464, 263594928]

約数ペア:

[(1, 263594928), (2, 131797464), (3, 87864976), (4, 65898732), (6, 43932488), (8, 32949366), (12, 21966244), (16, 16474683), (17, 15505584), (24, 10983122), (34, 7752792), (48, 5491561), (51, 5168528), (68, 3876396), (102, 2584264), (107, 2463504), (136, 1938198), (204, 1292132), (214, 1231752), (272, 969099), (321, 821168), (408, 646066), (428, 615876), (642, 410584), (816, 323033), (856, 307938), (1284, 205292), (1712, 153969), (1819, 144912), (2568, 102646), (3019, 87312), (3638, 72456), (5136, 51323), (5457, 48304), (6038, 43656), (7276, 36228), (9057, 29104), (10914, 24152), (12076, 21828), (14552, 18114)]