815534679456

素因数分解:

$2^5\times 3^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{23447}}^1$

素因数の和:23556

約数の個数: 384

約数和(自身を含む): 2790889758720

約数和(自身を除く): 1975355079264

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, 71, 72, 81, 84, 96, 108, 112, 126, 142, 144, 162, 168, 189, 213, 216, 224, 243, 252, 284, 288, 324, 336, 378, 426, 432, 486, 497, 504, 567, 568, 639, 648, 672, 729, 756, 852, 864, 972, 994, 1008, 1134, 1136, 1278, 1296, 1458, 1491, 1512, 1701, 1704, 1917, 1944, 1988, 2016, 2187, 2268, 2272, 2556, 2592, 2916, 2982, 3024, 3402, 3408, 3834, 3888, 3976, 4374, 4473, 4536, 5103, 5112, 5751, 5832, 5964, 6048, 6804, 6816, 7668, 7776, 7952, 8748, 8946, 9072, 10206, 10224, 11502, 11664, 11928, 13419, 13608, 15309, 15336, 15904, 17253, 17496, 17892, 18144, 20412, 20448, 23004, 23328, 23447, 23856, 26838, 27216, 30618, 30672, 34506, 34992, 35784, 40257, 40824, 46008, 46894, 47712, 51759, 53676, 54432, 61236, 61344, 69012, 69984, 70341, 71568, 80514, 81648, 92016, 93788, 103518, 107352, 120771, 122472, 138024, 140682, 143136, 155277, 161028, 163296, 164129, 184032, 187576, 207036, 211023, 214704, 241542, 244944, 276048, 281364, 310554, 322056, 328258, 362313, 375152, 414072, 422046, 429408, 483084, 489888, 492387, 552096, 562728, 621108, 633069, 644112, 656516, 724626, 750304, 828144, 844092, 966168, 984774, 1086939, 1125456, 1242216, 1266138, 1288224, 1313032, 1449252, 1477161, 1656288, 1664737, 1688184, 1899207, 1932336, 1969548, 2173878, 2250912, 2484432, 2532276, 2626064, 2898504, 2954322, 3329474, 3376368, 3798414, 3864672, 3939096, 4347756, 4431483, 4968864, 4994211, 5064552, 5252128, 5697621, 5797008, 5908644, 6658948, 6752736, 7596828, 7878192, 8695512, 8862966, 9988422, 10129104, 11395242, 11594016, 11653159, 11817288, 13294449, 13317896, 14982633, 15193656, 15756384, 17092863, 17391024, 17725932, 19976844, 20258208, 22790484, 23306318, 23634576, 26588898, 26635792, 29965266, 30387312, 34185726, 34782048, 34959477, 35451864, 39883347, 39953688, 44947899, 45580968, 46612636, 47269152, 51278589, 53177796, 53271584, 59930532, 60774624, 68371452, 69918954, 70903728, 79766694, 79907376, 89895798, 91161936, 93225272, 102557178, 104878431, 106355592, 119650041, 119861064, 134843697, 136742904, 139837908, 141807456, 159533388, 159814752, 179791596, 182323872, 186450544, 205114356, 209756862, 212711184, 239300082, 239722128, 269687394, 273485808, 279675816, 314635293, 319066776, 358950123, 359583192, 372901088, 404531091, 410228712, 419513724, 425422368, 478600164, 479444256, 539374788, 546971616, 559351632, 629270586, 638133552, 717900246, 719166384, 809062182, 820457424, 839027448, 943905879, 957200328, 1078749576, 1118703264, 1213593273, 1258541172, 1276267104, 1435800492, 1438332768, 1618124364, 1640914848, 1678054896, 1887811758, 1914400656, 2157499152, 2427186546, 2517082344, 2831717637, 2871600984, 3236248728, 3356109792, 3640779819, 3775623516, 3828801312, 4314998304, 4854373092, 5034164688, 5663435274, 5743201968, 6472497456, 7281559638, 7551247032, 8495152911, 9708746184, 10068329376, 11326870548, 11486403936, 12944994912, 14563119276, 15102494064, 16990305822, 19417492368, 22653741096, 25485458733, 29126238552, 30204988128, 33980611644, 38834984736, 45307482192, 50970917466, 58252477104, 67961223288, 90614964384, 101941834932, 116504954208, 135922446576, 203883669864, 271844893152, 407767339728, 815534679456]

約数ペア:

[(1, 815534679456), (2, 407767339728), (3, 271844893152), (4, 203883669864), (6, 135922446576), (7, 116504954208), (8, 101941834932), (9, 90614964384), (12, 67961223288), (14, 58252477104), (16, 50970917466), (18, 45307482192), (21, 38834984736), (24, 33980611644), (27, 30204988128), (28, 29126238552), (32, 25485458733), (36, 22653741096), (42, 19417492368), (48, 16990305822), (54, 15102494064), (56, 14563119276), (63, 12944994912), (71, 11486403936), (72, 11326870548), (81, 10068329376), (84, 9708746184), (96, 8495152911), (108, 7551247032), (112, 7281559638), (126, 6472497456), (142, 5743201968), (144, 5663435274), (162, 5034164688), (168, 4854373092), (189, 4314998304), (213, 3828801312), (216, 3775623516), (224, 3640779819), (243, 3356109792), (252, 3236248728), (284, 2871600984), (288, 2831717637), (324, 2517082344), (336, 2427186546), (378, 2157499152), (426, 1914400656), (432, 1887811758), (486, 1678054896), (497, 1640914848), (504, 1618124364), (567, 1438332768), (568, 1435800492), (639, 1276267104), (648, 1258541172), (672, 1213593273), (729, 1118703264), (756, 1078749576), (852, 957200328), (864, 943905879), (972, 839027448), (994, 820457424), (1008, 809062182), (1134, 719166384), (1136, 717900246), (1278, 638133552), (1296, 629270586), (1458, 559351632), (1491, 546971616), (1512, 539374788), (1701, 479444256), (1704, 478600164), (1917, 425422368), (1944, 419513724), (1988, 410228712), (2016, 404531091), (2187, 372901088), (2268, 359583192), (2272, 358950123), (2556, 319066776), (2592, 314635293), (2916, 279675816), (2982, 273485808), (3024, 269687394), (3402, 239722128), (3408, 239300082), (3834, 212711184), (3888, 209756862), (3976, 205114356), (4374, 186450544), (4473, 182323872), (4536, 179791596), (5103, 159814752), (5112, 159533388), (5751, 141807456), (5832, 139837908), (5964, 136742904), (6048, 134843697), (6804, 119861064), (6816, 119650041), (7668, 106355592), (7776, 104878431), (7952, 102557178), (8748, 93225272), (8946, 91161936), (9072, 89895798), (10206, 79907376), (10224, 79766694), (11502, 70903728), (11664, 69918954), (11928, 68371452), (13419, 60774624), (13608, 59930532), (15309, 53271584), (15336, 53177796), (15904, 51278589), (17253, 47269152), (17496, 46612636), (17892, 45580968), (18144, 44947899), (20412, 39953688), (20448, 39883347), (23004, 35451864), (23328, 34959477), (23447, 34782048), (23856, 34185726), (26838, 30387312), (27216, 29965266), (30618, 26635792), (30672, 26588898), (34506, 23634576), (34992, 23306318), (35784, 22790484), (40257, 20258208), (40824, 19976844), (46008, 17725932), (46894, 17391024), (47712, 17092863), (51759, 15756384), (53676, 15193656), (54432, 14982633), (61236, 13317896), (61344, 13294449), (69012, 11817288), (69984, 11653159), (70341, 11594016), (71568, 11395242), (80514, 10129104), (81648, 9988422), (92016, 8862966), (93788, 8695512), (103518, 7878192), (107352, 7596828), (120771, 6752736), (122472, 6658948), (138024, 5908644), (140682, 5797008), (143136, 5697621), (155277, 5252128), (161028, 5064552), (163296, 4994211), (164129, 4968864), (184032, 4431483), (187576, 4347756), (207036, 3939096), (211023, 3864672), (214704, 3798414), (241542, 3376368), (244944, 3329474), (276048, 2954322), (281364, 2898504), (310554, 2626064), (322056, 2532276), (328258, 2484432), (362313, 2250912), (375152, 2173878), (414072, 1969548), (422046, 1932336), (429408, 1899207), (483084, 1688184), (489888, 1664737), (492387, 1656288), (552096, 1477161), (562728, 1449252), (621108, 1313032), (633069, 1288224), (644112, 1266138), (656516, 1242216), (724626, 1125456), (750304, 1086939), (828144, 984774), (844092, 966168)]