1235481984

素因数分解:

$2^7\times 3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 384

約数和(自身を含む): 4223681280

約数和(自身を除く): 2988199296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 64, 66, 69, 72, 81, 88, 92, 96, 99, 108, 128, 132, 138, 144, 157, 162, 176, 184, 192, 198, 207, 216, 243, 253, 264, 276, 288, 297, 314, 324, 352, 368, 384, 396, 414, 432, 471, 486, 506, 528, 552, 576, 594, 621, 628, 648, 704, 736, 759, 792, 828, 864, 891, 942, 972, 1012, 1056, 1104, 1152, 1188, 1242, 1256, 1296, 1408, 1413, 1472, 1518, 1584, 1656, 1727, 1728, 1782, 1863, 1884, 1944, 2024, 2112, 2208, 2277, 2376, 2484, 2512, 2592, 2673, 2826, 2944, 3036, 3168, 3312, 3454, 3456, 3564, 3611, 3726, 3768, 3888, 4048, 4224, 4239, 4416, 4554, 4752, 4968, 5024, 5181, 5184, 5346, 5589, 5652, 6072, 6336, 6624, 6831, 6908, 7128, 7222, 7452, 7536, 7776, 8096, 8478, 8832, 9108, 9504, 9936, 10048, 10362, 10368, 10692, 10833, 11178, 11304, 12144, 12672, 12717, 13248, 13662, 13816, 14256, 14444, 14904, 15072, 15543, 15552, 16192, 16956, 18216, 19008, 19872, 20096, 20493, 20724, 21384, 21666, 22356, 22608, 24288, 25434, 26496, 27324, 27632, 28512, 28888, 29808, 30144, 31086, 31104, 32384, 32499, 33912, 36432, 38016, 38151, 39721, 39744, 40986, 41448, 42768, 43332, 44712, 45216, 46629, 48576, 50868, 54648, 55264, 57024, 57776, 59616, 60288, 61479, 62172, 64998, 67824, 72864, 76302, 79442, 79488, 81972, 82896, 85536, 86664, 89424, 90432, 93258, 97152, 97497, 101736, 109296, 110528, 114048, 115552, 119163, 119232, 122958, 124344, 129996, 135648, 139887, 145728, 152604, 158884, 163944, 165792, 171072, 173328, 178848, 180864, 186516, 194994, 203472, 218592, 221056, 231104, 238326, 238464, 245916, 248688, 259992, 271296, 279774, 291456, 292491, 305208, 317768, 327888, 331584, 342144, 346656, 357489, 357696, 373032, 389988, 406944, 419661, 437184, 462208, 476652, 491832, 497376, 519984, 542592, 559548, 584982, 610416, 635536, 655776, 663168, 693312, 714978, 715392, 746064, 779976, 813888, 839322, 874368, 877473, 953304, 983664, 994752, 1039968, 1072467, 1119096, 1169964, 1220832, 1271072, 1311552, 1386624, 1429956, 1492128, 1559952, 1627776, 1678644, 1754946, 1906608, 1967328, 1989504, 2079936, 2144934, 2238192, 2339928, 2441664, 2542144, 2623104, 2859912, 2984256, 3119904, 3217401, 3357288, 3509892, 3813216, 3934656, 4159872, 4289868, 4476384, 4679856, 4883328, 5084288, 5719824, 5968512, 6239808, 6434802, 6714576, 7019784, 7626432, 7869312, 8579736, 8952768, 9359712, 9652203, 11439648, 12479616, 12869604, 13429152, 14039568, 15252864, 17159472, 17905536, 18719424, 19304406, 22879296, 25739208, 26858304, 28079136, 34318944, 37438848, 38608812, 45758592, 51478416, 53716608, 56158272, 68637888, 77217624, 102956832, 112316544, 137275776, 154435248, 205913664, 308870496, 411827328, 617740992, 1235481984]

約数ペア:

[(1, 1235481984), (2, 617740992), (3, 411827328), (4, 308870496), (6, 205913664), (8, 154435248), (9, 137275776), (11, 112316544), (12, 102956832), (16, 77217624), (18, 68637888), (22, 56158272), (23, 53716608), (24, 51478416), (27, 45758592), (32, 38608812), (33, 37438848), (36, 34318944), (44, 28079136), (46, 26858304), (48, 25739208), (54, 22879296), (64, 19304406), (66, 18719424), (69, 17905536), (72, 17159472), (81, 15252864), (88, 14039568), (92, 13429152), (96, 12869604), (99, 12479616), (108, 11439648), (128, 9652203), (132, 9359712), (138, 8952768), (144, 8579736), (157, 7869312), (162, 7626432), (176, 7019784), (184, 6714576), (192, 6434802), (198, 6239808), (207, 5968512), (216, 5719824), (243, 5084288), (253, 4883328), (264, 4679856), (276, 4476384), (288, 4289868), (297, 4159872), (314, 3934656), (324, 3813216), (352, 3509892), (368, 3357288), (384, 3217401), (396, 3119904), (414, 2984256), (432, 2859912), (471, 2623104), (486, 2542144), (506, 2441664), (528, 2339928), (552, 2238192), (576, 2144934), (594, 2079936), (621, 1989504), (628, 1967328), (648, 1906608), (704, 1754946), (736, 1678644), (759, 1627776), (792, 1559952), (828, 1492128), (864, 1429956), (891, 1386624), (942, 1311552), (972, 1271072), (1012, 1220832), (1056, 1169964), (1104, 1119096), (1152, 1072467), (1188, 1039968), (1242, 994752), (1256, 983664), (1296, 953304), (1408, 877473), (1413, 874368), (1472, 839322), (1518, 813888), (1584, 779976), (1656, 746064), (1727, 715392), (1728, 714978), (1782, 693312), (1863, 663168), (1884, 655776), (1944, 635536), (2024, 610416), (2112, 584982), (2208, 559548), (2277, 542592), (2376, 519984), (2484, 497376), (2512, 491832), (2592, 476652), (2673, 462208), (2826, 437184), (2944, 419661), (3036, 406944), (3168, 389988), (3312, 373032), (3454, 357696), (3456, 357489), (3564, 346656), (3611, 342144), (3726, 331584), (3768, 327888), (3888, 317768), (4048, 305208), (4224, 292491), (4239, 291456), (4416, 279774), (4554, 271296), (4752, 259992), (4968, 248688), (5024, 245916), (5181, 238464), (5184, 238326), (5346, 231104), (5589, 221056), (5652, 218592), (6072, 203472), (6336, 194994), (6624, 186516), (6831, 180864), (6908, 178848), (7128, 173328), (7222, 171072), (7452, 165792), (7536, 163944), (7776, 158884), (8096, 152604), (8478, 145728), (8832, 139887), (9108, 135648), (9504, 129996), (9936, 124344), (10048, 122958), (10362, 119232), (10368, 119163), (10692, 115552), (10833, 114048), (11178, 110528), (11304, 109296), (12144, 101736), (12672, 97497), (12717, 97152), (13248, 93258), (13662, 90432), (13816, 89424), (14256, 86664), (14444, 85536), (14904, 82896), (15072, 81972), (15543, 79488), (15552, 79442), (16192, 76302), (16956, 72864), (18216, 67824), (19008, 64998), (19872, 62172), (20096, 61479), (20493, 60288), (20724, 59616), (21384, 57776), (21666, 57024), (22356, 55264), (22608, 54648), (24288, 50868), (25434, 48576), (26496, 46629), (27324, 45216), (27632, 44712), (28512, 43332), (28888, 42768), (29808, 41448), (30144, 40986), (31086, 39744), (31104, 39721), (32384, 38151), (32499, 38016), (33912, 36432)]