423999744

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:645

約数の個数: 216

約数和(自身を含む): 1384115040

約数和(自身を除く): 960115296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 128, 133, 147, 152, 168, 192, 196, 224, 228, 256, 266, 294, 304, 336, 384, 392, 399, 448, 456, 532, 588, 593, 608, 672, 768, 784, 798, 896, 912, 931, 1064, 1176, 1186, 1216, 1344, 1568, 1596, 1779, 1792, 1824, 1862, 2128, 2352, 2372, 2432, 2688, 2793, 3136, 3192, 3558, 3648, 3724, 4151, 4256, 4704, 4744, 4864, 5376, 5586, 6272, 6384, 7116, 7296, 7448, 8302, 8512, 9408, 9488, 11172, 11267, 12453, 12544, 12768, 14232, 14592, 14896, 16604, 17024, 18816, 18976, 22344, 22534, 24906, 25536, 28464, 29057, 29792, 33208, 33801, 34048, 37632, 37952, 44688, 45068, 49812, 51072, 56928, 58114, 59584, 66416, 67602, 75904, 78869, 87171, 89376, 90136, 99624, 102144, 113856, 116228, 119168, 132832, 135204, 151808, 157738, 174342, 178752, 180272, 199248, 227712, 232456, 236607, 238336, 265664, 270408, 315476, 348684, 357504, 360544, 398496, 455424, 464912, 473214, 531328, 540816, 552083, 630952, 697368, 715008, 721088, 796992, 929824, 946428, 1062656, 1081632, 1104166, 1261904, 1394736, 1442176, 1593984, 1656249, 1859648, 1892856, 2163264, 2208332, 2523808, 2789472, 2884352, 3187968, 3312498, 3719296, 3785712, 4326528, 4416664, 5047616, 5578944, 6624996, 7438592, 7571424, 8653056, 8833328, 10095232, 11157888, 13249992, 15142848, 17666656, 20190464, 22315776, 26499984, 30285696, 35333312, 52999968, 60571392, 70666624, 105999936, 141333248, 211999872, 423999744]

約数ペア:

[(1, 423999744), (2, 211999872), (3, 141333248), (4, 105999936), (6, 70666624), (7, 60571392), (8, 52999968), (12, 35333312), (14, 30285696), (16, 26499984), (19, 22315776), (21, 20190464), (24, 17666656), (28, 15142848), (32, 13249992), (38, 11157888), (42, 10095232), (48, 8833328), (49, 8653056), (56, 7571424), (57, 7438592), (64, 6624996), (76, 5578944), (84, 5047616), (96, 4416664), (98, 4326528), (112, 3785712), (114, 3719296), (128, 3312498), (133, 3187968), (147, 2884352), (152, 2789472), (168, 2523808), (192, 2208332), (196, 2163264), (224, 1892856), (228, 1859648), (256, 1656249), (266, 1593984), (294, 1442176), (304, 1394736), (336, 1261904), (384, 1104166), (392, 1081632), (399, 1062656), (448, 946428), (456, 929824), (532, 796992), (588, 721088), (593, 715008), (608, 697368), (672, 630952), (768, 552083), (784, 540816), (798, 531328), (896, 473214), (912, 464912), (931, 455424), (1064, 398496), (1176, 360544), (1186, 357504), (1216, 348684), (1344, 315476), (1568, 270408), (1596, 265664), (1779, 238336), (1792, 236607), (1824, 232456), (1862, 227712), (2128, 199248), (2352, 180272), (2372, 178752), (2432, 174342), (2688, 157738), (2793, 151808), (3136, 135204), (3192, 132832), (3558, 119168), (3648, 116228), (3724, 113856), (4151, 102144), (4256, 99624), (4704, 90136), (4744, 89376), (4864, 87171), (5376, 78869), (5586, 75904), (6272, 67602), (6384, 66416), (7116, 59584), (7296, 58114), (7448, 56928), (8302, 51072), (8512, 49812), (9408, 45068), (9488, 44688), (11172, 37952), (11267, 37632), (12453, 34048), (12544, 33801), (12768, 33208), (14232, 29792), (14592, 29057), (14896, 28464), (16604, 25536), (17024, 24906), (18816, 22534), (18976, 22344)]