515301248

素因数分解:

$2^7\times 7^3\times {\mathrm{11}}^2\times {\mathrm{97}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 1329468000

約数和(自身を除く): 814166752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 97, 98, 112, 121, 128, 154, 176, 194, 196, 224, 242, 308, 343, 352, 388, 392, 448, 484, 539, 616, 679, 686, 704, 776, 784, 847, 896, 968, 1067, 1078, 1232, 1358, 1372, 1408, 1552, 1568, 1694, 1936, 2134, 2156, 2464, 2716, 2744, 3104, 3136, 3388, 3773, 3872, 4268, 4312, 4753, 4928, 5432, 5488, 5929, 6208, 6272, 6776, 7469, 7546, 7744, 8536, 8624, 9506, 9856, 10864, 10976, 11737, 11858, 12416, 13552, 14938, 15092, 15488, 17072, 17248, 19012, 21728, 21952, 23474, 23716, 27104, 29876, 30184, 33271, 34144, 34496, 38024, 41503, 43456, 43904, 46948, 47432, 52283, 54208, 59752, 60368, 66542, 68288, 68992, 76048, 82159, 83006, 86912, 93896, 94864, 104566, 108416, 119504, 120736, 133084, 136576, 152096, 164318, 166012, 187792, 189728, 209132, 239008, 241472, 266168, 304192, 328636, 332024, 365981, 375584, 379456, 418264, 478016, 482944, 532336, 575113, 608384, 657272, 664048, 731962, 751168, 758912, 836528, 956032, 1064672, 1150226, 1314544, 1328096, 1463924, 1502336, 1673056, 2129344, 2300452, 2629088, 2656192, 2927848, 3346112, 4025791, 4258688, 4600904, 5258176, 5312384, 5855696, 6692224, 8051582, 9201808, 10516352, 11711392, 16103164, 18403616, 23422784, 32206328, 36807232, 46845568, 64412656, 73614464, 128825312, 257650624, 515301248]

約数ペア:

[(1, 515301248), (2, 257650624), (4, 128825312), (7, 73614464), (8, 64412656), (11, 46845568), (14, 36807232), (16, 32206328), (22, 23422784), (28, 18403616), (32, 16103164), (44, 11711392), (49, 10516352), (56, 9201808), (64, 8051582), (77, 6692224), (88, 5855696), (97, 5312384), (98, 5258176), (112, 4600904), (121, 4258688), (128, 4025791), (154, 3346112), (176, 2927848), (194, 2656192), (196, 2629088), (224, 2300452), (242, 2129344), (308, 1673056), (343, 1502336), (352, 1463924), (388, 1328096), (392, 1314544), (448, 1150226), (484, 1064672), (539, 956032), (616, 836528), (679, 758912), (686, 751168), (704, 731962), (776, 664048), (784, 657272), (847, 608384), (896, 575113), (968, 532336), (1067, 482944), (1078, 478016), (1232, 418264), (1358, 379456), (1372, 375584), (1408, 365981), (1552, 332024), (1568, 328636), (1694, 304192), (1936, 266168), (2134, 241472), (2156, 239008), (2464, 209132), (2716, 189728), (2744, 187792), (3104, 166012), (3136, 164318), (3388, 152096), (3773, 136576), (3872, 133084), (4268, 120736), (4312, 119504), (4753, 108416), (4928, 104566), (5432, 94864), (5488, 93896), (5929, 86912), (6208, 83006), (6272, 82159), (6776, 76048), (7469, 68992), (7546, 68288), (7744, 66542), (8536, 60368), (8624, 59752), (9506, 54208), (9856, 52283), (10864, 47432), (10976, 46948), (11737, 43904), (11858, 43456), (12416, 41503), (13552, 38024), (14938, 34496), (15092, 34144), (15488, 33271), (17072, 30184), (17248, 29876), (19012, 27104), (21728, 23716), (21952, 23474)]