84471264

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:437

約数の個数: 144

約数和(自身を含む): 259459200

約数和(自身を除く): 174987936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 43, 48, 57, 72, 76, 86, 96, 114, 129, 144, 152, 171, 172, 228, 258, 288, 304, 342, 344, 359, 387, 456, 516, 608, 684, 688, 718, 774, 817, 912, 1032, 1077, 1368, 1376, 1436, 1548, 1634, 1824, 2064, 2154, 2451, 2736, 2872, 3096, 3231, 3268, 4128, 4308, 4902, 5472, 5744, 6192, 6462, 6536, 6821, 7353, 8616, 9804, 11488, 12384, 12924, 13072, 13642, 14706, 15437, 17232, 19608, 20463, 25848, 26144, 27284, 29412, 30874, 34464, 39216, 40926, 46311, 51696, 54568, 58824, 61389, 61748, 78432, 81852, 92622, 103392, 109136, 117648, 122778, 123496, 138933, 163704, 185244, 218272, 235296, 245556, 246992, 277866, 293303, 327408, 370488, 491112, 493984, 555732, 586606, 654816, 740976, 879909, 982224, 1111464, 1173212, 1481952, 1759818, 1964448, 2222928, 2346424, 2639727, 3519636, 4445856, 4692848, 5279454, 7039272, 9385696, 10558908, 14078544, 21117816, 28157088, 42235632, 84471264]

約数ペア:

[(1, 84471264), (2, 42235632), (3, 28157088), (4, 21117816), (6, 14078544), (8, 10558908), (9, 9385696), (12, 7039272), (16, 5279454), (18, 4692848), (19, 4445856), (24, 3519636), (32, 2639727), (36, 2346424), (38, 2222928), (43, 1964448), (48, 1759818), (57, 1481952), (72, 1173212), (76, 1111464), (86, 982224), (96, 879909), (114, 740976), (129, 654816), (144, 586606), (152, 555732), (171, 493984), (172, 491112), (228, 370488), (258, 327408), (288, 293303), (304, 277866), (342, 246992), (344, 245556), (359, 235296), (387, 218272), (456, 185244), (516, 163704), (608, 138933), (684, 123496), (688, 122778), (718, 117648), (774, 109136), (817, 103392), (912, 92622), (1032, 81852), (1077, 78432), (1368, 61748), (1376, 61389), (1436, 58824), (1548, 54568), (1634, 51696), (1824, 46311), (2064, 40926), (2154, 39216), (2451, 34464), (2736, 30874), (2872, 29412), (3096, 27284), (3231, 26144), (3268, 25848), (4128, 20463), (4308, 19608), (4902, 17232), (5472, 15437), (5744, 14706), (6192, 13642), (6462, 13072), (6536, 12924), (6821, 12384), (7353, 11488), (8616, 9804)]