289231488

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 384

約数和(自身を含む): 1069286400

約数和(自身を除く): 780054912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 52, 56, 62, 63, 64, 72, 78, 84, 89, 91, 93, 96, 104, 112, 117, 124, 126, 128, 144, 156, 168, 178, 182, 186, 192, 208, 217, 224, 234, 248, 252, 267, 273, 279, 288, 312, 336, 356, 364, 372, 384, 403, 416, 434, 448, 468, 496, 504, 534, 546, 558, 576, 623, 624, 651, 672, 712, 728, 744, 801, 806, 819, 832, 868, 896, 936, 992, 1008, 1068, 1092, 1116, 1152, 1157, 1209, 1246, 1248, 1302, 1344, 1424, 1456, 1488, 1602, 1612, 1638, 1664, 1736, 1869, 1872, 1953, 1984, 2016, 2136, 2184, 2232, 2314, 2418, 2492, 2496, 2604, 2688, 2759, 2821, 2848, 2912, 2976, 3204, 3224, 3276, 3471, 3472, 3627, 3738, 3744, 3906, 3968, 4032, 4272, 4368, 4464, 4628, 4836, 4984, 4992, 5208, 5518, 5607, 5642, 5696, 5824, 5952, 6408, 6448, 6552, 6942, 6944, 7254, 7476, 7488, 7812, 8064, 8099, 8277, 8463, 8544, 8736, 8928, 9256, 9672, 9968, 10413, 10416, 11036, 11214, 11284, 11392, 11648, 11904, 12816, 12896, 13104, 13884, 13888, 14508, 14952, 14976, 15624, 16198, 16554, 16926, 17088, 17472, 17856, 18512, 19313, 19344, 19936, 20826, 20832, 22072, 22428, 22568, 24297, 24831, 25389, 25632, 25792, 26208, 27768, 27776, 29016, 29904, 31248, 32396, 33108, 33852, 34176, 34944, 35712, 35867, 37024, 38626, 38688, 39872, 41652, 41664, 44144, 44856, 45136, 48594, 49662, 50778, 51264, 51584, 52416, 55536, 57939, 58032, 59808, 62496, 64792, 66216, 67704, 71734, 72891, 74048, 77252, 77376, 79744, 83304, 83328, 88288, 89712, 90272, 97188, 99324, 101556, 102528, 104832, 107601, 111072, 115878, 116064, 119616, 124992, 129584, 132432, 135408, 143468, 145782, 148096, 154504, 154752, 166608, 173817, 176576, 179424, 180544, 194376, 198648, 203112, 215202, 222144, 231756, 232128, 239232, 249984, 251069, 259168, 264864, 270816, 286936, 291564, 309008, 322803, 333216, 347634, 353152, 358848, 361088, 388752, 397296, 406224, 430404, 444288, 463512, 464256, 502138, 518336, 529728, 541632, 573872, 583128, 618016, 645606, 666432, 695268, 717696, 753207, 777504, 794592, 812448, 860808, 927024, 1004276, 1036672, 1059456, 1083264, 1147744, 1166256, 1236032, 1291212, 1332864, 1390536, 1506414, 1555008, 1589184, 1624896, 1721616, 1854048, 2008552, 2259621, 2295488, 2332512, 2472064, 2582424, 2781072, 3012828, 3110016, 3178368, 3249792, 3443232, 3708096, 4017104, 4519242, 4590976, 4665024, 5164848, 5562144, 6025656, 6886464, 7416192, 8034208, 9038484, 9330048, 10329696, 11124288, 12051312, 13772928, 16068416, 18076968, 20659392, 22248576, 24102624, 32136832, 36153936, 41318784, 48205248, 72307872, 96410496, 144615744, 289231488]

約数ペア:

[(1, 289231488), (2, 144615744), (3, 96410496), (4, 72307872), (6, 48205248), (7, 41318784), (8, 36153936), (9, 32136832), (12, 24102624), (13, 22248576), (14, 20659392), (16, 18076968), (18, 16068416), (21, 13772928), (24, 12051312), (26, 11124288), (28, 10329696), (31, 9330048), (32, 9038484), (36, 8034208), (39, 7416192), (42, 6886464), (48, 6025656), (52, 5562144), (56, 5164848), (62, 4665024), (63, 4590976), (64, 4519242), (72, 4017104), (78, 3708096), (84, 3443232), (89, 3249792), (91, 3178368), (93, 3110016), (96, 3012828), (104, 2781072), (112, 2582424), (117, 2472064), (124, 2332512), (126, 2295488), (128, 2259621), (144, 2008552), (156, 1854048), (168, 1721616), (178, 1624896), (182, 1589184), (186, 1555008), (192, 1506414), (208, 1390536), (217, 1332864), (224, 1291212), (234, 1236032), (248, 1166256), (252, 1147744), (267, 1083264), (273, 1059456), (279, 1036672), (288, 1004276), (312, 927024), (336, 860808), (356, 812448), (364, 794592), (372, 777504), (384, 753207), (403, 717696), (416, 695268), (434, 666432), (448, 645606), (468, 618016), (496, 583128), (504, 573872), (534, 541632), (546, 529728), (558, 518336), (576, 502138), (623, 464256), (624, 463512), (651, 444288), (672, 430404), (712, 406224), (728, 397296), (744, 388752), (801, 361088), (806, 358848), (819, 353152), (832, 347634), (868, 333216), (896, 322803), (936, 309008), (992, 291564), (1008, 286936), (1068, 270816), (1092, 264864), (1116, 259168), (1152, 251069), (1157, 249984), (1209, 239232), (1246, 232128), (1248, 231756), (1302, 222144), (1344, 215202), (1424, 203112), (1456, 198648), (1488, 194376), (1602, 180544), (1612, 179424), (1638, 176576), (1664, 173817), (1736, 166608), (1869, 154752), (1872, 154504), (1953, 148096), (1984, 145782), (2016, 143468), (2136, 135408), (2184, 132432), (2232, 129584), (2314, 124992), (2418, 119616), (2492, 116064), (2496, 115878), (2604, 111072), (2688, 107601), (2759, 104832), (2821, 102528), (2848, 101556), (2912, 99324), (2976, 97188), (3204, 90272), (3224, 89712), (3276, 88288), (3471, 83328), (3472, 83304), (3627, 79744), (3738, 77376), (3744, 77252), (3906, 74048), (3968, 72891), (4032, 71734), (4272, 67704), (4368, 66216), (4464, 64792), (4628, 62496), (4836, 59808), (4984, 58032), (4992, 57939), (5208, 55536), (5518, 52416), (5607, 51584), (5642, 51264), (5696, 50778), (5824, 49662), (5952, 48594), (6408, 45136), (6448, 44856), (6552, 44144), (6942, 41664), (6944, 41652), (7254, 39872), (7476, 38688), (7488, 38626), (7812, 37024), (8064, 35867), (8099, 35712), (8277, 34944), (8463, 34176), (8544, 33852), (8736, 33108), (8928, 32396), (9256, 31248), (9672, 29904), (9968, 29016), (10413, 27776), (10416, 27768), (11036, 26208), (11214, 25792), (11284, 25632), (11392, 25389), (11648, 24831), (11904, 24297), (12816, 22568), (12896, 22428), (13104, 22072), (13884, 20832), (13888, 20826), (14508, 19936), (14952, 19344), (14976, 19313), (15624, 18512), (16198, 17856), (16554, 17472), (16926, 17088)]