888968192

素因数分解:

$2^{10}\times 7^3\times {\mathrm{2531}}^1$

素因数の和:2572

約数の個数: 88

約数和(自身を含む): 2073201600

約数和(自身を除く): 1184233408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 512, 686, 784, 896, 1024, 1372, 1568, 1792, 2531, 2744, 3136, 3584, 5062, 5488, 6272, 7168, 10124, 10976, 12544, 17717, 20248, 21952, 25088, 35434, 40496, 43904, 50176, 70868, 80992, 87808, 124019, 141736, 161984, 175616, 248038, 283472, 323968, 351232, 496076, 566944, 647936, 868133, 992152, 1133888, 1295872, 1736266, 1984304, 2267776, 2591744, 3472532, 3968608, 4535552, 6945064, 7937216, 9071104, 13890128, 15874432, 18142208, 27780256, 31748864, 55560512, 63497728, 111121024, 126995456, 222242048, 444484096, 888968192]

約数ペア:

[(1, 888968192), (2, 444484096), (4, 222242048), (7, 126995456), (8, 111121024), (14, 63497728), (16, 55560512), (28, 31748864), (32, 27780256), (49, 18142208), (56, 15874432), (64, 13890128), (98, 9071104), (112, 7937216), (128, 6945064), (196, 4535552), (224, 3968608), (256, 3472532), (343, 2591744), (392, 2267776), (448, 1984304), (512, 1736266), (686, 1295872), (784, 1133888), (896, 992152), (1024, 868133), (1372, 647936), (1568, 566944), (1792, 496076), (2531, 351232), (2744, 323968), (3136, 283472), (3584, 248038), (5062, 175616), (5488, 161984), (6272, 141736), (7168, 124019), (10124, 87808), (10976, 80992), (12544, 70868), (17717, 50176), (20248, 43904), (21952, 40496), (25088, 35434)]