245613312

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 216

約数和(自身を含む): 822881696

約数和(自身を除く): 577268384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 97, 112, 126, 128, 144, 157, 168, 192, 194, 224, 252, 256, 288, 291, 314, 336, 384, 388, 448, 471, 504, 576, 582, 628, 672, 679, 768, 776, 873, 896, 942, 1008, 1099, 1152, 1164, 1256, 1344, 1358, 1413, 1552, 1746, 1792, 1884, 2016, 2037, 2198, 2304, 2328, 2512, 2688, 2716, 2826, 3104, 3297, 3492, 3768, 4032, 4074, 4396, 4656, 5024, 5376, 5432, 5652, 6111, 6208, 6594, 6984, 7536, 8064, 8148, 8792, 9312, 9891, 10048, 10864, 11304, 12222, 12416, 13188, 13968, 15072, 15229, 16128, 16296, 17584, 18624, 19782, 20096, 21728, 22608, 24444, 24832, 26376, 27936, 30144, 30458, 32592, 35168, 37248, 39564, 40192, 43456, 45216, 45687, 48888, 52752, 55872, 60288, 60916, 65184, 70336, 74496, 79128, 86912, 90432, 91374, 97776, 105504, 106603, 111744, 120576, 121832, 130368, 137061, 140672, 158256, 173824, 180864, 182748, 195552, 211008, 213206, 223488, 243664, 260736, 274122, 281344, 316512, 319809, 361728, 365496, 391104, 422016, 426412, 487328, 521472, 548244, 633024, 639618, 730992, 782208, 844032, 852824, 959427, 974656, 1096488, 1266048, 1279236, 1461984, 1564416, 1705648, 1918854, 1949312, 2192976, 2532096, 2558472, 2923968, 3411296, 3837708, 3898624, 4385952, 5116944, 5847936, 6822592, 7675416, 8771904, 10233888, 11695872, 13645184, 15350832, 17543808, 20467776, 27290368, 30701664, 35087616, 40935552, 61403328, 81871104, 122806656, 245613312]

約数ペア:

[(1, 245613312), (2, 122806656), (3, 81871104), (4, 61403328), (6, 40935552), (7, 35087616), (8, 30701664), (9, 27290368), (12, 20467776), (14, 17543808), (16, 15350832), (18, 13645184), (21, 11695872), (24, 10233888), (28, 8771904), (32, 7675416), (36, 6822592), (42, 5847936), (48, 5116944), (56, 4385952), (63, 3898624), (64, 3837708), (72, 3411296), (84, 2923968), (96, 2558472), (97, 2532096), (112, 2192976), (126, 1949312), (128, 1918854), (144, 1705648), (157, 1564416), (168, 1461984), (192, 1279236), (194, 1266048), (224, 1096488), (252, 974656), (256, 959427), (288, 852824), (291, 844032), (314, 782208), (336, 730992), (384, 639618), (388, 633024), (448, 548244), (471, 521472), (504, 487328), (576, 426412), (582, 422016), (628, 391104), (672, 365496), (679, 361728), (768, 319809), (776, 316512), (873, 281344), (896, 274122), (942, 260736), (1008, 243664), (1099, 223488), (1152, 213206), (1164, 211008), (1256, 195552), (1344, 182748), (1358, 180864), (1413, 173824), (1552, 158256), (1746, 140672), (1792, 137061), (1884, 130368), (2016, 121832), (2037, 120576), (2198, 111744), (2304, 106603), (2328, 105504), (2512, 97776), (2688, 91374), (2716, 90432), (2826, 86912), (3104, 79128), (3297, 74496), (3492, 70336), (3768, 65184), (4032, 60916), (4074, 60288), (4396, 55872), (4656, 52752), (5024, 48888), (5376, 45687), (5432, 45216), (5652, 43456), (6111, 40192), (6208, 39564), (6594, 37248), (6984, 35168), (7536, 32592), (8064, 30458), (8148, 30144), (8792, 27936), (9312, 26376), (9891, 24832), (10048, 24444), (10864, 22608), (11304, 21728), (12222, 20096), (12416, 19782), (13188, 18624), (13968, 17584), (15072, 16296), (15229, 16128)]