277464384

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:469

約数の個数: 168

約数和(自身を含む): 843198720

約数和(自身を除く): 565734336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 41, 48, 62, 64, 72, 82, 93, 96, 123, 124, 144, 164, 186, 192, 246, 248, 279, 288, 328, 369, 372, 379, 492, 496, 558, 576, 656, 738, 744, 758, 984, 992, 1116, 1137, 1271, 1312, 1476, 1488, 1516, 1968, 1984, 2232, 2274, 2542, 2624, 2952, 2976, 3032, 3411, 3813, 3936, 4464, 4548, 5084, 5904, 5952, 6064, 6822, 7626, 7872, 8928, 9096, 10168, 11439, 11749, 11808, 12128, 13644, 15252, 15539, 17856, 18192, 20336, 22878, 23498, 23616, 24256, 27288, 30504, 31078, 35247, 36384, 40672, 45756, 46617, 46996, 54576, 61008, 62156, 70494, 72768, 81344, 91512, 93234, 93992, 105741, 109152, 122016, 124312, 139851, 140988, 183024, 186468, 187984, 211482, 218304, 244032, 248624, 279702, 281976, 366048, 372936, 375968, 422964, 481709, 497248, 559404, 563952, 732096, 745872, 751936, 845928, 963418, 994496, 1118808, 1127904, 1445127, 1491744, 1691856, 1926836, 2237616, 2255808, 2890254, 2983488, 3383712, 3853672, 4335381, 4475232, 5780508, 6767424, 7707344, 8670762, 8950464, 11561016, 15414688, 17341524, 23122032, 30829376, 34683048, 46244064, 69366096, 92488128, 138732192, 277464384]

約数ペア:

[(1, 277464384), (2, 138732192), (3, 92488128), (4, 69366096), (6, 46244064), (8, 34683048), (9, 30829376), (12, 23122032), (16, 17341524), (18, 15414688), (24, 11561016), (31, 8950464), (32, 8670762), (36, 7707344), (41, 6767424), (48, 5780508), (62, 4475232), (64, 4335381), (72, 3853672), (82, 3383712), (93, 2983488), (96, 2890254), (123, 2255808), (124, 2237616), (144, 1926836), (164, 1691856), (186, 1491744), (192, 1445127), (246, 1127904), (248, 1118808), (279, 994496), (288, 963418), (328, 845928), (369, 751936), (372, 745872), (379, 732096), (492, 563952), (496, 559404), (558, 497248), (576, 481709), (656, 422964), (738, 375968), (744, 372936), (758, 366048), (984, 281976), (992, 279702), (1116, 248624), (1137, 244032), (1271, 218304), (1312, 211482), (1476, 187984), (1488, 186468), (1516, 183024), (1968, 140988), (1984, 139851), (2232, 124312), (2274, 122016), (2542, 109152), (2624, 105741), (2952, 93992), (2976, 93234), (3032, 91512), (3411, 81344), (3813, 72768), (3936, 70494), (4464, 62156), (4548, 61008), (5084, 54576), (5904, 46996), (5952, 46617), (6064, 45756), (6822, 40672), (7626, 36384), (7872, 35247), (8928, 31078), (9096, 30504), (10168, 27288), (11439, 24256), (11749, 23616), (11808, 23498), (12128, 22878), (13644, 20336), (15252, 18192), (15539, 17856)]