489071352

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{491}}^1$

素因数の和:543

約数の個数: 192

約数和(自身を含む): 1570464000

約数和(自身を除く): 1081392648

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 121, 132, 147, 154, 168, 196, 231, 242, 264, 294, 308, 343, 363, 392, 462, 484, 491, 539, 588, 616, 686, 726, 847, 924, 968, 982, 1029, 1078, 1176, 1372, 1452, 1473, 1617, 1694, 1848, 1964, 2058, 2156, 2541, 2744, 2904, 2946, 3234, 3388, 3437, 3773, 3928, 4116, 4312, 5082, 5401, 5892, 5929, 6468, 6776, 6874, 7546, 8232, 10164, 10311, 10802, 11319, 11784, 11858, 12936, 13748, 15092, 16203, 17787, 20328, 20622, 21604, 22638, 23716, 24059, 27496, 30184, 32406, 35574, 37807, 41244, 41503, 43208, 45276, 47432, 48118, 59411, 64812, 71148, 72177, 75614, 82488, 83006, 90552, 96236, 113421, 118822, 124509, 129624, 142296, 144354, 151228, 166012, 168413, 178233, 192472, 226842, 237644, 249018, 264649, 288708, 302456, 332024, 336826, 356466, 415877, 453684, 475288, 498036, 505239, 529298, 577416, 673652, 712932, 793947, 831754, 907368, 996072, 1010478, 1058596, 1247631, 1347304, 1425864, 1587894, 1663508, 1852543, 2020956, 2117192, 2495262, 2911139, 3175788, 3327016, 3705086, 4041912, 4990524, 5557629, 5822278, 6351576, 7410172, 8733417, 9981048, 11115258, 11644556, 14820344, 17466834, 20377973, 22230516, 23289112, 34933668, 40755946, 44461032, 61133919, 69867336, 81511892, 122267838, 163023784, 244535676, 489071352]

約数ペア:

[(1, 489071352), (2, 244535676), (3, 163023784), (4, 122267838), (6, 81511892), (7, 69867336), (8, 61133919), (11, 44461032), (12, 40755946), (14, 34933668), (21, 23289112), (22, 22230516), (24, 20377973), (28, 17466834), (33, 14820344), (42, 11644556), (44, 11115258), (49, 9981048), (56, 8733417), (66, 7410172), (77, 6351576), (84, 5822278), (88, 5557629), (98, 4990524), (121, 4041912), (132, 3705086), (147, 3327016), (154, 3175788), (168, 2911139), (196, 2495262), (231, 2117192), (242, 2020956), (264, 1852543), (294, 1663508), (308, 1587894), (343, 1425864), (363, 1347304), (392, 1247631), (462, 1058596), (484, 1010478), (491, 996072), (539, 907368), (588, 831754), (616, 793947), (686, 712932), (726, 673652), (847, 577416), (924, 529298), (968, 505239), (982, 498036), (1029, 475288), (1078, 453684), (1176, 415877), (1372, 356466), (1452, 336826), (1473, 332024), (1617, 302456), (1694, 288708), (1848, 264649), (1964, 249018), (2058, 237644), (2156, 226842), (2541, 192472), (2744, 178233), (2904, 168413), (2946, 166012), (3234, 151228), (3388, 144354), (3437, 142296), (3773, 129624), (3928, 124509), (4116, 118822), (4312, 113421), (5082, 96236), (5401, 90552), (5892, 83006), (5929, 82488), (6468, 75614), (6776, 72177), (6874, 71148), (7546, 64812), (8232, 59411), (10164, 48118), (10311, 47432), (10802, 45276), (11319, 43208), (11784, 41503), (11858, 41244), (12936, 37807), (13748, 35574), (15092, 32406), (16203, 30184), (17787, 27496), (20328, 24059), (20622, 23716), (21604, 22638)]