448111872

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{4987}}^1$

素因数の和:5025

約数の個数: 144

約数和(自身を含む): 1427366080

約数和(自身を除く): 979254208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2304, 2496, 2808, 3328, 3456, 3744, 4987, 4992, 5616, 6912, 7488, 9974, 9984, 11232, 14961, 14976, 19948, 22464, 29922, 29952, 39896, 44883, 44928, 59844, 64831, 79792, 89766, 89856, 119688, 129662, 134649, 159584, 179532, 194493, 239376, 259324, 269298, 319168, 359064, 388986, 478752, 518648, 538596, 583479, 638336, 718128, 777972, 957504, 1037296, 1077192, 1166958, 1276672, 1436256, 1555944, 1750437, 1915008, 2074592, 2154384, 2333916, 2872512, 3111888, 3500874, 3830016, 4149184, 4308768, 4667832, 5745024, 6223776, 7001748, 8298368, 8617536, 9335664, 11490048, 12447552, 14003496, 16596736, 17235072, 18671328, 24895104, 28006992, 34470144, 37342656, 49790208, 56013984, 74685312, 112027968, 149370624, 224055936, 448111872]

約数ペア:

[(1, 448111872), (2, 224055936), (3, 149370624), (4, 112027968), (6, 74685312), (8, 56013984), (9, 49790208), (12, 37342656), (13, 34470144), (16, 28006992), (18, 24895104), (24, 18671328), (26, 17235072), (27, 16596736), (32, 14003496), (36, 12447552), (39, 11490048), (48, 9335664), (52, 8617536), (54, 8298368), (64, 7001748), (72, 6223776), (78, 5745024), (96, 4667832), (104, 4308768), (108, 4149184), (117, 3830016), (128, 3500874), (144, 3111888), (156, 2872512), (192, 2333916), (208, 2154384), (216, 2074592), (234, 1915008), (256, 1750437), (288, 1555944), (312, 1436256), (351, 1276672), (384, 1166958), (416, 1077192), (432, 1037296), (468, 957504), (576, 777972), (624, 718128), (702, 638336), (768, 583479), (832, 538596), (864, 518648), (936, 478752), (1152, 388986), (1248, 359064), (1404, 319168), (1664, 269298), (1728, 259324), (1872, 239376), (2304, 194493), (2496, 179532), (2808, 159584), (3328, 134649), (3456, 129662), (3744, 119688), (4987, 89856), (4992, 89766), (5616, 79792), (6912, 64831), (7488, 59844), (9974, 44928), (9984, 44883), (11232, 39896), (14961, 29952), (14976, 29922), (19948, 22464)]