1239207552

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:952

約数の個数: 256

約数和(自身を含む): 4102358400

約数和(自身を除く): 2863150848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 37, 44, 48, 54, 64, 66, 72, 74, 88, 96, 99, 108, 111, 128, 132, 144, 148, 176, 192, 198, 216, 222, 264, 288, 296, 297, 333, 352, 384, 396, 407, 432, 444, 528, 576, 592, 594, 666, 704, 792, 814, 864, 881, 888, 999, 1056, 1152, 1184, 1188, 1221, 1332, 1408, 1584, 1628, 1728, 1762, 1776, 1998, 2112, 2368, 2376, 2442, 2643, 2664, 3168, 3256, 3456, 3524, 3552, 3663, 3996, 4224, 4736, 4752, 4884, 5286, 5328, 6336, 6512, 7048, 7104, 7326, 7929, 7992, 9504, 9691, 9768, 10572, 10656, 10989, 12672, 13024, 14096, 14208, 14652, 15858, 15984, 19008, 19382, 19536, 21144, 21312, 21978, 23787, 26048, 28192, 29073, 29304, 31716, 31968, 32597, 38016, 38764, 39072, 42288, 42624, 43956, 47574, 52096, 56384, 58146, 58608, 63432, 63936, 65194, 77528, 78144, 84576, 87219, 87912, 95148, 97791, 112768, 116292, 117216, 126864, 127872, 130388, 155056, 156288, 169152, 174438, 175824, 190296, 195582, 232584, 234432, 253728, 260776, 261657, 293373, 310112, 338304, 348876, 351648, 358567, 380592, 391164, 465168, 468864, 507456, 521552, 523314, 586746, 620224, 697752, 703296, 717134, 761184, 782328, 880119, 930336, 1014912, 1043104, 1046628, 1075701, 1173492, 1240448, 1395504, 1406592, 1434268, 1522368, 1564656, 1760238, 1860672, 2086208, 2093256, 2151402, 2346984, 2791008, 2868536, 3044736, 3129312, 3227103, 3520476, 3721344, 4172416, 4186512, 4302804, 4693968, 5582016, 5737072, 6258624, 6454206, 7040952, 8373024, 8605608, 9387936, 9681309, 11164032, 11474144, 12517248, 12908412, 14081904, 16746048, 17211216, 18775872, 19362618, 22948288, 25816824, 28163808, 33492096, 34422432, 37551744, 38725236, 45896576, 51633648, 56327616, 68844864, 77450472, 103267296, 112655232, 137689728, 154900944, 206534592, 309801888, 413069184, 619603776, 1239207552]

約数ペア:

[(1, 1239207552), (2, 619603776), (3, 413069184), (4, 309801888), (6, 206534592), (8, 154900944), (9, 137689728), (11, 112655232), (12, 103267296), (16, 77450472), (18, 68844864), (22, 56327616), (24, 51633648), (27, 45896576), (32, 38725236), (33, 37551744), (36, 34422432), (37, 33492096), (44, 28163808), (48, 25816824), (54, 22948288), (64, 19362618), (66, 18775872), (72, 17211216), (74, 16746048), (88, 14081904), (96, 12908412), (99, 12517248), (108, 11474144), (111, 11164032), (128, 9681309), (132, 9387936), (144, 8605608), (148, 8373024), (176, 7040952), (192, 6454206), (198, 6258624), (216, 5737072), (222, 5582016), (264, 4693968), (288, 4302804), (296, 4186512), (297, 4172416), (333, 3721344), (352, 3520476), (384, 3227103), (396, 3129312), (407, 3044736), (432, 2868536), (444, 2791008), (528, 2346984), (576, 2151402), (592, 2093256), (594, 2086208), (666, 1860672), (704, 1760238), (792, 1564656), (814, 1522368), (864, 1434268), (881, 1406592), (888, 1395504), (999, 1240448), (1056, 1173492), (1152, 1075701), (1184, 1046628), (1188, 1043104), (1221, 1014912), (1332, 930336), (1408, 880119), (1584, 782328), (1628, 761184), (1728, 717134), (1762, 703296), (1776, 697752), (1998, 620224), (2112, 586746), (2368, 523314), (2376, 521552), (2442, 507456), (2643, 468864), (2664, 465168), (3168, 391164), (3256, 380592), (3456, 358567), (3524, 351648), (3552, 348876), (3663, 338304), (3996, 310112), (4224, 293373), (4736, 261657), (4752, 260776), (4884, 253728), (5286, 234432), (5328, 232584), (6336, 195582), (6512, 190296), (7048, 175824), (7104, 174438), (7326, 169152), (7929, 156288), (7992, 155056), (9504, 130388), (9691, 127872), (9768, 126864), (10572, 117216), (10656, 116292), (10989, 112768), (12672, 97791), (13024, 95148), (14096, 87912), (14208, 87219), (14652, 84576), (15858, 78144), (15984, 77528), (19008, 65194), (19382, 63936), (19536, 63432), (21144, 58608), (21312, 58146), (21978, 56384), (23787, 52096), (26048, 47574), (28192, 43956), (29073, 42624), (29304, 42288), (31716, 39072), (31968, 38764), (32597, 38016)]