1209696768

素因数分解:

$2^9\times 3^6\times 7^1\times {\mathrm{463}}^1$

素因数の和:506

約数の個数: 280

約数和(自身を含む): 4150531968

約数和(自身を除く): 2940835200

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, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 463, 486, 504, 512, 567, 576, 648, 672, 729, 756, 768, 864, 896, 926, 972, 1008, 1134, 1152, 1296, 1344, 1389, 1458, 1512, 1536, 1701, 1728, 1792, 1852, 1944, 2016, 2268, 2304, 2592, 2688, 2778, 2916, 3024, 3241, 3402, 3456, 3584, 3704, 3888, 4032, 4167, 4536, 4608, 5103, 5184, 5376, 5556, 5832, 6048, 6482, 6804, 6912, 7408, 7776, 8064, 8334, 9072, 9723, 10206, 10368, 10752, 11112, 11664, 12096, 12501, 12964, 13608, 13824, 14816, 15552, 16128, 16668, 18144, 19446, 20412, 20736, 22224, 23328, 24192, 25002, 25928, 27216, 29169, 29632, 31104, 32256, 33336, 36288, 37503, 38892, 40824, 41472, 44448, 46656, 48384, 50004, 51856, 54432, 58338, 59264, 62208, 66672, 72576, 75006, 77784, 81648, 87507, 88896, 93312, 96768, 100008, 103712, 108864, 112509, 116676, 118528, 124416, 133344, 145152, 150012, 155568, 163296, 175014, 177792, 186624, 200016, 207424, 217728, 225018, 233352, 237056, 262521, 266688, 290304, 300024, 311136, 326592, 337527, 350028, 355584, 373248, 400032, 414848, 435456, 450036, 466704, 525042, 533376, 600048, 622272, 653184, 675054, 700056, 711168, 787563, 800064, 829696, 870912, 900072, 933408, 1050084, 1066752, 1200096, 1244544, 1306368, 1350108, 1400112, 1575126, 1600128, 1659392, 1800144, 1866816, 2100168, 2133504, 2362689, 2400192, 2489088, 2612736, 2700216, 2800224, 3150252, 3200256, 3600288, 3733632, 4200336, 4725378, 4800384, 4978176, 5400432, 5600448, 6300504, 6400512, 7200576, 7467264, 8400672, 9450756, 9600768, 10800864, 11200896, 12601008, 14401152, 14934528, 16801344, 18901512, 19201536, 21601728, 22401792, 25202016, 28802304, 33602688, 37803024, 43203456, 44803584, 50404032, 57604608, 67205376, 75606048, 86406912, 100808064, 134410752, 151212096, 172813824, 201616128, 302424192, 403232256, 604848384, 1209696768]

約数ペア:

[(1, 1209696768), (2, 604848384), (3, 403232256), (4, 302424192), (6, 201616128), (7, 172813824), (8, 151212096), (9, 134410752), (12, 100808064), (14, 86406912), (16, 75606048), (18, 67205376), (21, 57604608), (24, 50404032), (27, 44803584), (28, 43203456), (32, 37803024), (36, 33602688), (42, 28802304), (48, 25202016), (54, 22401792), (56, 21601728), (63, 19201536), (64, 18901512), (72, 16801344), (81, 14934528), (84, 14401152), (96, 12601008), (108, 11200896), (112, 10800864), (126, 9600768), (128, 9450756), (144, 8400672), (162, 7467264), (168, 7200576), (189, 6400512), (192, 6300504), (216, 5600448), (224, 5400432), (243, 4978176), (252, 4800384), (256, 4725378), (288, 4200336), (324, 3733632), (336, 3600288), (378, 3200256), (384, 3150252), (432, 2800224), (448, 2700216), (463, 2612736), (486, 2489088), (504, 2400192), (512, 2362689), (567, 2133504), (576, 2100168), (648, 1866816), (672, 1800144), (729, 1659392), (756, 1600128), (768, 1575126), (864, 1400112), (896, 1350108), (926, 1306368), (972, 1244544), (1008, 1200096), (1134, 1066752), (1152, 1050084), (1296, 933408), (1344, 900072), (1389, 870912), (1458, 829696), (1512, 800064), (1536, 787563), (1701, 711168), (1728, 700056), (1792, 675054), (1852, 653184), (1944, 622272), (2016, 600048), (2268, 533376), (2304, 525042), (2592, 466704), (2688, 450036), (2778, 435456), (2916, 414848), (3024, 400032), (3241, 373248), (3402, 355584), (3456, 350028), (3584, 337527), (3704, 326592), (3888, 311136), (4032, 300024), (4167, 290304), (4536, 266688), (4608, 262521), (5103, 237056), (5184, 233352), (5376, 225018), (5556, 217728), (5832, 207424), (6048, 200016), (6482, 186624), (6804, 177792), (6912, 175014), (7408, 163296), (7776, 155568), (8064, 150012), (8334, 145152), (9072, 133344), (9723, 124416), (10206, 118528), (10368, 116676), (10752, 112509), (11112, 108864), (11664, 103712), (12096, 100008), (12501, 96768), (12964, 93312), (13608, 88896), (13824, 87507), (14816, 81648), (15552, 77784), (16128, 75006), (16668, 72576), (18144, 66672), (19446, 62208), (20412, 59264), (20736, 58338), (22224, 54432), (23328, 51856), (24192, 50004), (25002, 48384), (25928, 46656), (27216, 44448), (29169, 41472), (29632, 40824), (31104, 38892), (32256, 37503), (33336, 36288)]