1213065216

素因数分解:

$2^{11}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:263

約数の個数: 288

約数和(自身を含む): 3965794560

約数和(自身を除く): 2752729344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 128, 132, 144, 176, 186, 192, 193, 198, 248, 256, 264, 279, 288, 341, 352, 372, 384, 386, 396, 496, 512, 528, 558, 576, 579, 682, 704, 744, 768, 772, 792, 992, 1023, 1024, 1056, 1116, 1152, 1158, 1364, 1408, 1488, 1536, 1544, 1584, 1737, 1984, 2046, 2048, 2112, 2123, 2232, 2304, 2316, 2728, 2816, 2976, 3069, 3072, 3088, 3168, 3474, 3968, 4092, 4224, 4246, 4464, 4608, 4632, 5456, 5632, 5952, 5983, 6138, 6144, 6176, 6336, 6369, 6948, 7936, 8184, 8448, 8492, 8928, 9216, 9264, 10912, 11264, 11904, 11966, 12276, 12352, 12672, 12738, 13896, 15872, 16368, 16896, 16984, 17856, 17949, 18432, 18528, 19107, 21824, 22528, 23808, 23932, 24552, 24704, 25344, 25476, 27792, 31744, 32736, 33792, 33968, 35712, 35898, 37056, 38214, 43648, 47616, 47864, 49104, 49408, 50688, 50952, 53847, 55584, 63488, 65472, 65813, 67584, 67936, 71424, 71796, 74112, 76428, 87296, 95232, 95728, 98208, 98816, 101376, 101904, 107694, 111168, 130944, 131626, 135872, 142848, 143592, 148224, 152856, 174592, 190464, 191456, 196416, 197439, 197632, 202752, 203808, 215388, 222336, 261888, 263252, 271744, 285696, 287184, 296448, 305712, 349184, 382912, 392832, 394878, 395264, 407616, 430776, 444672, 523776, 526504, 543488, 571392, 574368, 592317, 592896, 611424, 698368, 765824, 785664, 789756, 815232, 861552, 889344, 1047552, 1053008, 1086976, 1148736, 1184634, 1185792, 1222848, 1531648, 1571328, 1579512, 1630464, 1723104, 1778688, 2095104, 2106016, 2173952, 2297472, 2369268, 2445696, 3063296, 3142656, 3159024, 3260928, 3446208, 3557376, 4212032, 4347904, 4594944, 4738536, 4891392, 6126592, 6285312, 6318048, 6521856, 6892416, 8424064, 9189888, 9477072, 9782784, 12253184, 12636096, 13043712, 13784832, 16848128, 18379776, 18954144, 19565568, 25272192, 27569664, 33696256, 36759552, 37908288, 39131136, 50544384, 55139328, 67392512, 75816576, 101088768, 110278656, 134785024, 151633152, 202177536, 303266304, 404355072, 606532608, 1213065216]

約数ペア:

[(1, 1213065216), (2, 606532608), (3, 404355072), (4, 303266304), (6, 202177536), (8, 151633152), (9, 134785024), (11, 110278656), (12, 101088768), (16, 75816576), (18, 67392512), (22, 55139328), (24, 50544384), (31, 39131136), (32, 37908288), (33, 36759552), (36, 33696256), (44, 27569664), (48, 25272192), (62, 19565568), (64, 18954144), (66, 18379776), (72, 16848128), (88, 13784832), (93, 13043712), (96, 12636096), (99, 12253184), (124, 9782784), (128, 9477072), (132, 9189888), (144, 8424064), (176, 6892416), (186, 6521856), (192, 6318048), (193, 6285312), (198, 6126592), (248, 4891392), (256, 4738536), (264, 4594944), (279, 4347904), (288, 4212032), (341, 3557376), (352, 3446208), (372, 3260928), (384, 3159024), (386, 3142656), (396, 3063296), (496, 2445696), (512, 2369268), (528, 2297472), (558, 2173952), (576, 2106016), (579, 2095104), (682, 1778688), (704, 1723104), (744, 1630464), (768, 1579512), (772, 1571328), (792, 1531648), (992, 1222848), (1023, 1185792), (1024, 1184634), (1056, 1148736), (1116, 1086976), (1152, 1053008), (1158, 1047552), (1364, 889344), (1408, 861552), (1488, 815232), (1536, 789756), (1544, 785664), (1584, 765824), (1737, 698368), (1984, 611424), (2046, 592896), (2048, 592317), (2112, 574368), (2123, 571392), (2232, 543488), (2304, 526504), (2316, 523776), (2728, 444672), (2816, 430776), (2976, 407616), (3069, 395264), (3072, 394878), (3088, 392832), (3168, 382912), (3474, 349184), (3968, 305712), (4092, 296448), (4224, 287184), (4246, 285696), (4464, 271744), (4608, 263252), (4632, 261888), (5456, 222336), (5632, 215388), (5952, 203808), (5983, 202752), (6138, 197632), (6144, 197439), (6176, 196416), (6336, 191456), (6369, 190464), (6948, 174592), (7936, 152856), (8184, 148224), (8448, 143592), (8492, 142848), (8928, 135872), (9216, 131626), (9264, 130944), (10912, 111168), (11264, 107694), (11904, 101904), (11966, 101376), (12276, 98816), (12352, 98208), (12672, 95728), (12738, 95232), (13896, 87296), (15872, 76428), (16368, 74112), (16896, 71796), (16984, 71424), (17856, 67936), (17949, 67584), (18432, 65813), (18528, 65472), (19107, 63488), (21824, 55584), (22528, 53847), (23808, 50952), (23932, 50688), (24552, 49408), (24704, 49104), (25344, 47864), (25476, 47616), (27792, 43648), (31744, 38214), (32736, 37056), (33792, 35898), (33968, 35712)]