245786112

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:421

約数の個数: 240

約数和(自身を含む): 835602768

約数和(自身を除く): 589816656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 234, 256, 264, 286, 288, 312, 352, 373, 384, 396, 416, 429, 468, 512, 528, 572, 576, 624, 704, 746, 768, 792, 832, 858, 936, 1056, 1119, 1144, 1152, 1248, 1287, 1408, 1492, 1536, 1584, 1664, 1716, 1872, 2112, 2238, 2288, 2304, 2496, 2574, 2816, 2984, 3168, 3328, 3357, 3432, 3744, 4103, 4224, 4476, 4576, 4608, 4849, 4992, 5148, 5632, 5968, 6336, 6656, 6714, 6864, 7488, 8206, 8448, 8952, 9152, 9698, 9984, 10296, 11936, 12309, 12672, 13428, 13728, 14547, 14976, 16412, 16896, 17904, 18304, 19396, 19968, 20592, 23872, 24618, 25344, 26856, 27456, 29094, 29952, 32824, 35808, 36608, 36927, 38792, 41184, 43641, 47744, 49236, 50688, 53339, 53712, 54912, 58188, 59904, 65648, 71616, 73216, 73854, 77584, 82368, 87282, 95488, 98472, 106678, 107424, 109824, 116376, 131296, 143232, 147708, 155168, 160017, 164736, 174564, 190976, 196944, 213356, 214848, 219648, 232752, 262592, 286464, 295416, 310336, 320034, 329472, 349128, 393888, 426712, 429696, 465504, 480051, 525184, 572928, 590832, 620672, 640068, 658944, 698256, 787776, 853424, 859392, 931008, 960102, 1050368, 1181664, 1241344, 1280136, 1396512, 1575552, 1706848, 1718784, 1862016, 1920204, 2100736, 2363328, 2482688, 2560272, 2793024, 3151104, 3413696, 3724032, 3840408, 4726656, 5120544, 5586048, 6302208, 6827392, 7448064, 7680816, 9453312, 10241088, 11172096, 13654784, 15361632, 18906624, 20482176, 22344192, 27309568, 30723264, 40964352, 61446528, 81928704, 122893056, 245786112]

約数ペア:

[(1, 245786112), (2, 122893056), (3, 81928704), (4, 61446528), (6, 40964352), (8, 30723264), (9, 27309568), (11, 22344192), (12, 20482176), (13, 18906624), (16, 15361632), (18, 13654784), (22, 11172096), (24, 10241088), (26, 9453312), (32, 7680816), (33, 7448064), (36, 6827392), (39, 6302208), (44, 5586048), (48, 5120544), (52, 4726656), (64, 3840408), (66, 3724032), (72, 3413696), (78, 3151104), (88, 2793024), (96, 2560272), (99, 2482688), (104, 2363328), (117, 2100736), (128, 1920204), (132, 1862016), (143, 1718784), (144, 1706848), (156, 1575552), (176, 1396512), (192, 1280136), (198, 1241344), (208, 1181664), (234, 1050368), (256, 960102), (264, 931008), (286, 859392), (288, 853424), (312, 787776), (352, 698256), (373, 658944), (384, 640068), (396, 620672), (416, 590832), (429, 572928), (468, 525184), (512, 480051), (528, 465504), (572, 429696), (576, 426712), (624, 393888), (704, 349128), (746, 329472), (768, 320034), (792, 310336), (832, 295416), (858, 286464), (936, 262592), (1056, 232752), (1119, 219648), (1144, 214848), (1152, 213356), (1248, 196944), (1287, 190976), (1408, 174564), (1492, 164736), (1536, 160017), (1584, 155168), (1664, 147708), (1716, 143232), (1872, 131296), (2112, 116376), (2238, 109824), (2288, 107424), (2304, 106678), (2496, 98472), (2574, 95488), (2816, 87282), (2984, 82368), (3168, 77584), (3328, 73854), (3357, 73216), (3432, 71616), (3744, 65648), (4103, 59904), (4224, 58188), (4476, 54912), (4576, 53712), (4608, 53339), (4849, 50688), (4992, 49236), (5148, 47744), (5632, 43641), (5968, 41184), (6336, 38792), (6656, 36927), (6714, 36608), (6864, 35808), (7488, 32824), (8206, 29952), (8448, 29094), (8952, 27456), (9152, 26856), (9698, 25344), (9984, 24618), (10296, 23872), (11936, 20592), (12309, 19968), (12672, 19396), (13428, 18304), (13728, 17904), (14547, 16896), (14976, 16412)]