244909728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2963}}^1$

素因数の和:3027

約数の個数: 144

約数和(自身を含む): 815645376

約数和(自身を除く): 570735648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 224, 246, 252, 287, 288, 328, 336, 369, 492, 504, 574, 656, 672, 738, 861, 984, 1008, 1148, 1312, 1476, 1722, 1968, 2016, 2296, 2583, 2952, 2963, 3444, 3936, 4592, 5166, 5904, 5926, 6888, 8889, 9184, 10332, 11808, 11852, 13776, 17778, 20664, 20741, 23704, 26667, 27552, 35556, 41328, 41482, 47408, 53334, 62223, 71112, 82656, 82964, 94816, 106668, 121483, 124446, 142224, 165928, 186669, 213336, 242966, 248892, 284448, 331856, 364449, 373338, 426672, 485932, 497784, 663712, 728898, 746676, 850381, 853344, 971864, 995568, 1093347, 1457796, 1493352, 1700762, 1943728, 1991136, 2186694, 2551143, 2915592, 2986704, 3401524, 3887456, 4373388, 5102286, 5831184, 5973408, 6803048, 7653429, 8746776, 10204572, 11662368, 13606096, 15306858, 17493552, 20409144, 27212192, 30613716, 34987104, 40818288, 61227432, 81636576, 122454864, 244909728]

約数ペア:

[(1, 244909728), (2, 122454864), (3, 81636576), (4, 61227432), (6, 40818288), (7, 34987104), (8, 30613716), (9, 27212192), (12, 20409144), (14, 17493552), (16, 15306858), (18, 13606096), (21, 11662368), (24, 10204572), (28, 8746776), (32, 7653429), (36, 6803048), (41, 5973408), (42, 5831184), (48, 5102286), (56, 4373388), (63, 3887456), (72, 3401524), (82, 2986704), (84, 2915592), (96, 2551143), (112, 2186694), (123, 1991136), (126, 1943728), (144, 1700762), (164, 1493352), (168, 1457796), (224, 1093347), (246, 995568), (252, 971864), (287, 853344), (288, 850381), (328, 746676), (336, 728898), (369, 663712), (492, 497784), (504, 485932), (574, 426672), (656, 373338), (672, 364449), (738, 331856), (861, 284448), (984, 248892), (1008, 242966), (1148, 213336), (1312, 186669), (1476, 165928), (1722, 142224), (1968, 124446), (2016, 121483), (2296, 106668), (2583, 94816), (2952, 82964), (2963, 82656), (3444, 71112), (3936, 62223), (4592, 53334), (5166, 47408), (5904, 41482), (5926, 41328), (6888, 35556), (8889, 27552), (9184, 26667), (10332, 23704), (11808, 20741), (11852, 20664), (13776, 17778)]