1290372864

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 288

約数和(自身を含む): 4061836800

約数和(自身を除く): 2771463936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 29, 32, 33, 44, 46, 48, 58, 64, 66, 69, 87, 88, 92, 96, 116, 128, 132, 138, 174, 176, 184, 192, 229, 232, 253, 256, 264, 276, 319, 348, 352, 368, 384, 458, 464, 506, 528, 552, 638, 667, 687, 696, 704, 736, 759, 768, 916, 928, 957, 1012, 1056, 1104, 1276, 1334, 1374, 1392, 1408, 1472, 1518, 1832, 1856, 1914, 2001, 2024, 2112, 2208, 2519, 2552, 2668, 2748, 2784, 2816, 2944, 3036, 3664, 3712, 3828, 4002, 4048, 4224, 4416, 5038, 5104, 5267, 5336, 5496, 5568, 5888, 6072, 6641, 7328, 7337, 7424, 7557, 7656, 8004, 8096, 8448, 8832, 10076, 10208, 10534, 10672, 10992, 11136, 12144, 13282, 14656, 14674, 15114, 15312, 15801, 16008, 16192, 17664, 19923, 20152, 20416, 21068, 21344, 21984, 22011, 22272, 24288, 26564, 29312, 29348, 30228, 30624, 31602, 32016, 32384, 39846, 40304, 40832, 42136, 42688, 43968, 44022, 48576, 53128, 57937, 58624, 58696, 60456, 61248, 63204, 64032, 64768, 73051, 79692, 80608, 81664, 84272, 85376, 87936, 88044, 97152, 106256, 115874, 117392, 120912, 122496, 126408, 128064, 146102, 152743, 159384, 161216, 168544, 170752, 173811, 175872, 176088, 194304, 212512, 219153, 231748, 234784, 241824, 244992, 252816, 256128, 292204, 305486, 318768, 322432, 337088, 347622, 352176, 425024, 438306, 458229, 463496, 469568, 483648, 505632, 512256, 584408, 610972, 637536, 644864, 674176, 695244, 704352, 850048, 876612, 916458, 926992, 939136, 967296, 1011264, 1168816, 1221944, 1275072, 1348352, 1390488, 1408704, 1680173, 1700096, 1753224, 1832916, 1853984, 1878272, 1934592, 2022528, 2337632, 2443888, 2550144, 2780976, 2817408, 3360346, 3506448, 3665832, 3707968, 4045056, 4675264, 4887776, 5040519, 5100288, 5561952, 5634816, 6720692, 7012896, 7331664, 7415936, 9350528, 9775552, 10081038, 11123904, 13441384, 14025792, 14663328, 14831872, 18701056, 19551104, 20162076, 22247808, 26882768, 28051584, 29326656, 39102208, 40324152, 44495616, 53765536, 56103168, 58653312, 80648304, 107531072, 117306624, 161296608, 215062144, 322593216, 430124288, 645186432, 1290372864]

約数ペア:

[(1, 1290372864), (2, 645186432), (3, 430124288), (4, 322593216), (6, 215062144), (8, 161296608), (11, 117306624), (12, 107531072), (16, 80648304), (22, 58653312), (23, 56103168), (24, 53765536), (29, 44495616), (32, 40324152), (33, 39102208), (44, 29326656), (46, 28051584), (48, 26882768), (58, 22247808), (64, 20162076), (66, 19551104), (69, 18701056), (87, 14831872), (88, 14663328), (92, 14025792), (96, 13441384), (116, 11123904), (128, 10081038), (132, 9775552), (138, 9350528), (174, 7415936), (176, 7331664), (184, 7012896), (192, 6720692), (229, 5634816), (232, 5561952), (253, 5100288), (256, 5040519), (264, 4887776), (276, 4675264), (319, 4045056), (348, 3707968), (352, 3665832), (368, 3506448), (384, 3360346), (458, 2817408), (464, 2780976), (506, 2550144), (528, 2443888), (552, 2337632), (638, 2022528), (667, 1934592), (687, 1878272), (696, 1853984), (704, 1832916), (736, 1753224), (759, 1700096), (768, 1680173), (916, 1408704), (928, 1390488), (957, 1348352), (1012, 1275072), (1056, 1221944), (1104, 1168816), (1276, 1011264), (1334, 967296), (1374, 939136), (1392, 926992), (1408, 916458), (1472, 876612), (1518, 850048), (1832, 704352), (1856, 695244), (1914, 674176), (2001, 644864), (2024, 637536), (2112, 610972), (2208, 584408), (2519, 512256), (2552, 505632), (2668, 483648), (2748, 469568), (2784, 463496), (2816, 458229), (2944, 438306), (3036, 425024), (3664, 352176), (3712, 347622), (3828, 337088), (4002, 322432), (4048, 318768), (4224, 305486), (4416, 292204), (5038, 256128), (5104, 252816), (5267, 244992), (5336, 241824), (5496, 234784), (5568, 231748), (5888, 219153), (6072, 212512), (6641, 194304), (7328, 176088), (7337, 175872), (7424, 173811), (7557, 170752), (7656, 168544), (8004, 161216), (8096, 159384), (8448, 152743), (8832, 146102), (10076, 128064), (10208, 126408), (10534, 122496), (10672, 120912), (10992, 117392), (11136, 115874), (12144, 106256), (13282, 97152), (14656, 88044), (14674, 87936), (15114, 85376), (15312, 84272), (15801, 81664), (16008, 80608), (16192, 79692), (17664, 73051), (19923, 64768), (20152, 64032), (20416, 63204), (21068, 61248), (21344, 60456), (21984, 58696), (22011, 58624), (22272, 57937), (24288, 53128), (26564, 48576), (29312, 44022), (29348, 43968), (30228, 42688), (30624, 42136), (31602, 40832), (32016, 40304), (32384, 39846)]