422695168

素因数分解:

$2^8\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1148

約数の個数: 108

約数和(自身を含む): 1014085632

約数和(自身を除く): 591390464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 256, 392, 434, 448, 496, 784, 868, 896, 992, 1087, 1519, 1568, 1736, 1792, 1984, 2174, 3038, 3136, 3472, 3968, 4348, 6076, 6272, 6944, 7609, 7936, 8696, 12152, 12544, 13888, 15218, 17392, 24304, 27776, 30436, 33697, 34784, 48608, 53263, 55552, 60872, 67394, 69568, 97216, 106526, 121744, 134788, 139136, 194432, 213052, 235879, 243488, 269576, 278272, 388864, 426104, 471758, 486976, 539152, 852208, 943516, 973952, 1078304, 1651153, 1704416, 1887032, 1947904, 2156608, 3302306, 3408832, 3774064, 4313216, 6604612, 6817664, 7548128, 8626432, 13209224, 13635328, 15096256, 26418448, 30192512, 52836896, 60385024, 105673792, 211347584, 422695168]

約数ペア:

[(1, 422695168), (2, 211347584), (4, 105673792), (7, 60385024), (8, 52836896), (14, 30192512), (16, 26418448), (28, 15096256), (31, 13635328), (32, 13209224), (49, 8626432), (56, 7548128), (62, 6817664), (64, 6604612), (98, 4313216), (112, 3774064), (124, 3408832), (128, 3302306), (196, 2156608), (217, 1947904), (224, 1887032), (248, 1704416), (256, 1651153), (392, 1078304), (434, 973952), (448, 943516), (496, 852208), (784, 539152), (868, 486976), (896, 471758), (992, 426104), (1087, 388864), (1519, 278272), (1568, 269576), (1736, 243488), (1792, 235879), (1984, 213052), (2174, 194432), (3038, 139136), (3136, 134788), (3472, 121744), (3968, 106526), (4348, 97216), (6076, 69568), (6272, 67394), (6944, 60872), (7609, 55552), (7936, 53263), (8696, 48608), (12152, 34784), (12544, 33697), (13888, 30436), (15218, 27776), (17392, 24304)]