396327456

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6779}}^1$

素因数の和:6831

約数の個数: 144

約数和(自身を含む): 1332676800

約数和(自身を除く): 936349344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1392, 1624, 1827, 2016, 2088, 2436, 2784, 3248, 3654, 4176, 4872, 6496, 6779, 7308, 8352, 9744, 13558, 14616, 19488, 20337, 27116, 29232, 40674, 47453, 54232, 58464, 61011, 81348, 94906, 108464, 122022, 142359, 162696, 189812, 196591, 216928, 244044, 284718, 325392, 379624, 393182, 427077, 488088, 569436, 589773, 650784, 759248, 786364, 854154, 976176, 1138872, 1179546, 1376137, 1518496, 1572728, 1708308, 1769319, 1952352, 2277744, 2359092, 2752274, 3145456, 3416616, 3538638, 4128411, 4555488, 4718184, 5504548, 6290912, 6833232, 7077276, 8256822, 9436368, 11009096, 12385233, 13666464, 14154552, 16513644, 18872736, 22018192, 24770466, 28309104, 33027288, 44036384, 49540932, 56618208, 66054576, 99081864, 132109152, 198163728, 396327456]

約数ペア:

[(1, 396327456), (2, 198163728), (3, 132109152), (4, 99081864), (6, 66054576), (7, 56618208), (8, 49540932), (9, 44036384), (12, 33027288), (14, 28309104), (16, 24770466), (18, 22018192), (21, 18872736), (24, 16513644), (28, 14154552), (29, 13666464), (32, 12385233), (36, 11009096), (42, 9436368), (48, 8256822), (56, 7077276), (58, 6833232), (63, 6290912), (72, 5504548), (84, 4718184), (87, 4555488), (96, 4128411), (112, 3538638), (116, 3416616), (126, 3145456), (144, 2752274), (168, 2359092), (174, 2277744), (203, 1952352), (224, 1769319), (232, 1708308), (252, 1572728), (261, 1518496), (288, 1376137), (336, 1179546), (348, 1138872), (406, 976176), (464, 854154), (504, 786364), (522, 759248), (609, 650784), (672, 589773), (696, 569436), (812, 488088), (928, 427077), (1008, 393182), (1044, 379624), (1218, 325392), (1392, 284718), (1624, 244044), (1827, 216928), (2016, 196591), (2088, 189812), (2436, 162696), (2784, 142359), (3248, 122022), (3654, 108464), (4176, 94906), (4872, 81348), (6496, 61011), (6779, 58464), (7308, 54232), (8352, 47453), (9744, 40674), (13558, 29232), (14616, 27116), (19488, 20337)]