2028067824

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{7069}}^1$

素因数の和:7262

約数の個数: 80

約数和(自身を含む): 5400348800

約数和(自身を除く): 3372280976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 139, 172, 258, 278, 344, 417, 516, 556, 688, 834, 1032, 1112, 1668, 2064, 2224, 3336, 5977, 6672, 7069, 11954, 14138, 17931, 21207, 23908, 28276, 35862, 42414, 47816, 56552, 71724, 84828, 95632, 113104, 143448, 169656, 286896, 303967, 339312, 607934, 911901, 982591, 1215868, 1823802, 1965182, 2431736, 2947773, 3647604, 3930364, 4863472, 5895546, 7295208, 7860728, 11791092, 14590416, 15721456, 23582184, 42251413, 47164368, 84502826, 126754239, 169005652, 253508478, 338011304, 507016956, 676022608, 1014033912, 2028067824]

約数ペア:

[(1, 2028067824), (2, 1014033912), (3, 676022608), (4, 507016956), (6, 338011304), (8, 253508478), (12, 169005652), (16, 126754239), (24, 84502826), (43, 47164368), (48, 42251413), (86, 23582184), (129, 15721456), (139, 14590416), (172, 11791092), (258, 7860728), (278, 7295208), (344, 5895546), (417, 4863472), (516, 3930364), (556, 3647604), (688, 2947773), (834, 2431736), (1032, 1965182), (1112, 1823802), (1668, 1215868), (2064, 982591), (2224, 911901), (3336, 607934), (5977, 339312), (6672, 303967), (7069, 286896), (11954, 169656), (14138, 143448), (17931, 113104), (21207, 95632), (23908, 84828), (28276, 71724), (35862, 56552), (42414, 47816)]