291320064

素因数分解:

$2^8\times 3^6\times 7^1\times {\mathrm{223}}^1$

素因数の和:264

約数の個数: 252

約数和(自身を含む): 1000873216

約数和(自身を除く): 709553152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 223, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 446, 448, 486, 504, 567, 576, 648, 669, 672, 729, 756, 768, 864, 892, 896, 972, 1008, 1134, 1152, 1296, 1338, 1344, 1458, 1512, 1561, 1701, 1728, 1784, 1792, 1944, 2007, 2016, 2268, 2304, 2592, 2676, 2688, 2916, 3024, 3122, 3402, 3456, 3568, 3888, 4014, 4032, 4536, 4683, 5103, 5184, 5352, 5376, 5832, 6021, 6048, 6244, 6804, 6912, 7136, 7776, 8028, 8064, 9072, 9366, 10206, 10368, 10704, 11664, 12042, 12096, 12488, 13608, 14049, 14272, 15552, 16056, 16128, 18063, 18144, 18732, 20412, 20736, 21408, 23328, 24084, 24192, 24976, 27216, 28098, 28544, 31104, 32112, 36126, 36288, 37464, 40824, 42147, 42816, 46656, 48168, 48384, 49952, 54189, 54432, 56196, 57088, 62208, 64224, 72252, 72576, 74928, 81648, 84294, 85632, 93312, 96336, 99904, 108378, 108864, 112392, 126441, 128448, 144504, 145152, 149856, 162567, 163296, 168588, 171264, 186624, 192672, 199808, 216756, 217728, 224784, 252882, 256896, 289008, 299712, 325134, 326592, 337176, 379323, 385344, 399616, 433512, 435456, 449568, 505764, 513792, 578016, 599424, 650268, 653184, 674352, 758646, 770688, 867024, 899136, 1011528, 1137969, 1156032, 1198848, 1300536, 1306368, 1348704, 1517292, 1541376, 1734048, 1798272, 2023056, 2275938, 2312064, 2601072, 2697408, 3034584, 3468096, 3596544, 4046112, 4551876, 4624128, 5202144, 5394816, 6069168, 6936192, 8092224, 9103752, 10404288, 10789632, 12138336, 13872384, 16184448, 18207504, 20808576, 24276672, 32368896, 36415008, 41617152, 48553344, 72830016, 97106688, 145660032, 291320064]

約数ペア:

[(1, 291320064), (2, 145660032), (3, 97106688), (4, 72830016), (6, 48553344), (7, 41617152), (8, 36415008), (9, 32368896), (12, 24276672), (14, 20808576), (16, 18207504), (18, 16184448), (21, 13872384), (24, 12138336), (27, 10789632), (28, 10404288), (32, 9103752), (36, 8092224), (42, 6936192), (48, 6069168), (54, 5394816), (56, 5202144), (63, 4624128), (64, 4551876), (72, 4046112), (81, 3596544), (84, 3468096), (96, 3034584), (108, 2697408), (112, 2601072), (126, 2312064), (128, 2275938), (144, 2023056), (162, 1798272), (168, 1734048), (189, 1541376), (192, 1517292), (216, 1348704), (223, 1306368), (224, 1300536), (243, 1198848), (252, 1156032), (256, 1137969), (288, 1011528), (324, 899136), (336, 867024), (378, 770688), (384, 758646), (432, 674352), (446, 653184), (448, 650268), (486, 599424), (504, 578016), (567, 513792), (576, 505764), (648, 449568), (669, 435456), (672, 433512), (729, 399616), (756, 385344), (768, 379323), (864, 337176), (892, 326592), (896, 325134), (972, 299712), (1008, 289008), (1134, 256896), (1152, 252882), (1296, 224784), (1338, 217728), (1344, 216756), (1458, 199808), (1512, 192672), (1561, 186624), (1701, 171264), (1728, 168588), (1784, 163296), (1792, 162567), (1944, 149856), (2007, 145152), (2016, 144504), (2268, 128448), (2304, 126441), (2592, 112392), (2676, 108864), (2688, 108378), (2916, 99904), (3024, 96336), (3122, 93312), (3402, 85632), (3456, 84294), (3568, 81648), (3888, 74928), (4014, 72576), (4032, 72252), (4536, 64224), (4683, 62208), (5103, 57088), (5184, 56196), (5352, 54432), (5376, 54189), (5832, 49952), (6021, 48384), (6048, 48168), (6244, 46656), (6804, 42816), (6912, 42147), (7136, 40824), (7776, 37464), (8028, 36288), (8064, 36126), (9072, 32112), (9366, 31104), (10206, 28544), (10368, 28098), (10704, 27216), (11664, 24976), (12042, 24192), (12096, 24084), (12488, 23328), (13608, 21408), (14049, 20736), (14272, 20412), (15552, 18732), (16056, 18144), (16128, 18063)]