390719232

素因数分解:

$2^8\times 3^2\times {\mathrm{169583}}^1$

素因数の和:169605

約数の個数: 54

約数和(自身を含む): 1126546512

約数和(自身を除く): 735827280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 169583, 339166, 508749, 678332, 1017498, 1356664, 1526247, 2034996, 2713328, 3052494, 4069992, 5426656, 6104988, 8139984, 10853312, 12209976, 16279968, 21706624, 24419952, 32559936, 43413248, 48839904, 65119872, 97679808, 130239744, 195359616, 390719232]

約数ペア:

[(1, 390719232), (2, 195359616), (3, 130239744), (4, 97679808), (6, 65119872), (8, 48839904), (9, 43413248), (12, 32559936), (16, 24419952), (18, 21706624), (24, 16279968), (32, 12209976), (36, 10853312), (48, 8139984), (64, 6104988), (72, 5426656), (96, 4069992), (128, 3052494), (144, 2713328), (192, 2034996), (256, 1526247), (288, 1356664), (384, 1017498), (576, 678332), (768, 508749), (1152, 339166), (2304, 169583)]