327918976

素因数分解:

$2^7\times 7^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 160

約数和(自身を含む): 839963880

約数和(自身を除く): 512044904

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 97, 98, 112, 128, 154, 176, 194, 196, 224, 308, 343, 352, 388, 392, 448, 539, 616, 679, 686, 704, 776, 784, 896, 1067, 1078, 1232, 1358, 1372, 1408, 1552, 1568, 2134, 2156, 2401, 2464, 2716, 2744, 3104, 3136, 3773, 4268, 4312, 4753, 4802, 4928, 5432, 5488, 6208, 6272, 7469, 7546, 8536, 8624, 9506, 9604, 9856, 10864, 10976, 12416, 14938, 15092, 17072, 17248, 19012, 19208, 21728, 21952, 26411, 29876, 30184, 33271, 34144, 34496, 38024, 38416, 43456, 43904, 52283, 52822, 59752, 60368, 66542, 68288, 68992, 76048, 76832, 86912, 104566, 105644, 119504, 120736, 133084, 136576, 152096, 153664, 209132, 211288, 232897, 239008, 241472, 266168, 304192, 307328, 365981, 418264, 422576, 465794, 478016, 482944, 532336, 608384, 731962, 836528, 845152, 931588, 956032, 1064672, 1463924, 1673056, 1690304, 1863176, 2129344, 2561867, 2927848, 3346112, 3380608, 3726352, 4258688, 5123734, 5855696, 6692224, 7452704, 10247468, 11711392, 14905408, 20494936, 23422784, 29810816, 40989872, 46845568, 81979744, 163959488, 327918976]

約数ペア:

[(1, 327918976), (2, 163959488), (4, 81979744), (7, 46845568), (8, 40989872), (11, 29810816), (14, 23422784), (16, 20494936), (22, 14905408), (28, 11711392), (32, 10247468), (44, 7452704), (49, 6692224), (56, 5855696), (64, 5123734), (77, 4258688), (88, 3726352), (97, 3380608), (98, 3346112), (112, 2927848), (128, 2561867), (154, 2129344), (176, 1863176), (194, 1690304), (196, 1673056), (224, 1463924), (308, 1064672), (343, 956032), (352, 931588), (388, 845152), (392, 836528), (448, 731962), (539, 608384), (616, 532336), (679, 482944), (686, 478016), (704, 465794), (776, 422576), (784, 418264), (896, 365981), (1067, 307328), (1078, 304192), (1232, 266168), (1358, 241472), (1372, 239008), (1408, 232897), (1552, 211288), (1568, 209132), (2134, 153664), (2156, 152096), (2401, 136576), (2464, 133084), (2716, 120736), (2744, 119504), (3104, 105644), (3136, 104566), (3773, 86912), (4268, 76832), (4312, 76048), (4753, 68992), (4802, 68288), (4928, 66542), (5432, 60368), (5488, 59752), (6208, 52822), (6272, 52283), (7469, 43904), (7546, 43456), (8536, 38416), (8624, 38024), (9506, 34496), (9604, 34144), (9856, 33271), (10864, 30184), (10976, 29876), (12416, 26411), (14938, 21952), (15092, 21728), (17072, 19208), (17248, 19012)]