1225407744

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:334

約数の個数: 288

約数和(自身を含む): 4026516480

約数和(自身を除く): 2801108736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 71, 72, 88, 96, 99, 108, 128, 132, 142, 144, 176, 192, 198, 213, 216, 227, 256, 264, 284, 288, 297, 352, 384, 396, 426, 432, 454, 528, 568, 576, 594, 639, 681, 704, 768, 781, 792, 852, 864, 908, 1056, 1136, 1152, 1188, 1278, 1362, 1408, 1562, 1584, 1704, 1728, 1816, 1917, 2043, 2112, 2272, 2304, 2343, 2376, 2497, 2556, 2724, 2816, 3124, 3168, 3408, 3456, 3632, 3834, 4086, 4224, 4544, 4686, 4752, 4994, 5112, 5448, 6129, 6248, 6336, 6816, 6912, 7029, 7264, 7491, 7668, 8172, 8448, 9088, 9372, 9504, 9988, 10224, 10896, 12258, 12496, 12672, 13632, 14058, 14528, 14982, 15336, 16117, 16344, 18176, 18744, 19008, 19976, 20448, 21087, 21792, 22473, 24516, 24992, 25344, 27264, 28116, 29056, 29964, 30672, 32234, 32688, 37488, 38016, 39952, 40896, 42174, 43584, 44946, 48351, 49032, 49984, 54528, 56232, 58112, 59928, 61344, 64468, 65376, 67419, 74976, 76032, 79904, 81792, 84348, 87168, 89892, 96702, 98064, 99968, 112464, 119856, 122688, 128936, 130752, 134838, 145053, 149952, 159808, 163584, 168696, 174336, 177287, 179784, 193404, 196128, 199936, 224928, 239712, 245376, 257872, 261504, 269676, 290106, 299904, 319616, 337392, 354574, 359568, 386808, 392256, 435159, 449856, 479424, 490752, 515744, 523008, 531861, 539352, 580212, 599808, 639232, 674784, 709148, 719136, 773616, 784512, 870318, 899712, 958848, 1031488, 1063722, 1078704, 1160424, 1349568, 1418296, 1438272, 1547232, 1569024, 1595583, 1740636, 1799424, 1917696, 2062976, 2127444, 2157408, 2320848, 2699136, 2836592, 2876544, 3094464, 3191166, 3481272, 4125952, 4254888, 4314816, 4641696, 4786749, 5398272, 5673184, 5753088, 6188928, 6382332, 6962544, 8509776, 8629632, 9283392, 9573498, 11346368, 12377856, 12764664, 13925088, 17019552, 17259264, 18566784, 19146996, 22692736, 25529328, 27850176, 34039104, 37133568, 38293992, 45385472, 51058656, 55700352, 68078208, 76587984, 102117312, 111400704, 136156416, 153175968, 204234624, 306351936, 408469248, 612703872, 1225407744]

約数ペア:

[(1, 1225407744), (2, 612703872), (3, 408469248), (4, 306351936), (6, 204234624), (8, 153175968), (9, 136156416), (11, 111400704), (12, 102117312), (16, 76587984), (18, 68078208), (22, 55700352), (24, 51058656), (27, 45385472), (32, 38293992), (33, 37133568), (36, 34039104), (44, 27850176), (48, 25529328), (54, 22692736), (64, 19146996), (66, 18566784), (71, 17259264), (72, 17019552), (88, 13925088), (96, 12764664), (99, 12377856), (108, 11346368), (128, 9573498), (132, 9283392), (142, 8629632), (144, 8509776), (176, 6962544), (192, 6382332), (198, 6188928), (213, 5753088), (216, 5673184), (227, 5398272), (256, 4786749), (264, 4641696), (284, 4314816), (288, 4254888), (297, 4125952), (352, 3481272), (384, 3191166), (396, 3094464), (426, 2876544), (432, 2836592), (454, 2699136), (528, 2320848), (568, 2157408), (576, 2127444), (594, 2062976), (639, 1917696), (681, 1799424), (704, 1740636), (768, 1595583), (781, 1569024), (792, 1547232), (852, 1438272), (864, 1418296), (908, 1349568), (1056, 1160424), (1136, 1078704), (1152, 1063722), (1188, 1031488), (1278, 958848), (1362, 899712), (1408, 870318), (1562, 784512), (1584, 773616), (1704, 719136), (1728, 709148), (1816, 674784), (1917, 639232), (2043, 599808), (2112, 580212), (2272, 539352), (2304, 531861), (2343, 523008), (2376, 515744), (2497, 490752), (2556, 479424), (2724, 449856), (2816, 435159), (3124, 392256), (3168, 386808), (3408, 359568), (3456, 354574), (3632, 337392), (3834, 319616), (4086, 299904), (4224, 290106), (4544, 269676), (4686, 261504), (4752, 257872), (4994, 245376), (5112, 239712), (5448, 224928), (6129, 199936), (6248, 196128), (6336, 193404), (6816, 179784), (6912, 177287), (7029, 174336), (7264, 168696), (7491, 163584), (7668, 159808), (8172, 149952), (8448, 145053), (9088, 134838), (9372, 130752), (9504, 128936), (9988, 122688), (10224, 119856), (10896, 112464), (12258, 99968), (12496, 98064), (12672, 96702), (13632, 89892), (14058, 87168), (14528, 84348), (14982, 81792), (15336, 79904), (16117, 76032), (16344, 74976), (18176, 67419), (18744, 65376), (19008, 64468), (19976, 61344), (20448, 59928), (21087, 58112), (21792, 56232), (22473, 54528), (24516, 49984), (24992, 49032), (25344, 48351), (27264, 44946), (28116, 43584), (29056, 42174), (29964, 40896), (30672, 39952), (32234, 38016), (32688, 37488)]