512272096

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{20981}}^1$

素因数の和:21107

約数の個数: 48

約数和(自身を含む): 1163242080

約数和(自身を除く): 650969984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 436, 763, 872, 1526, 1744, 3052, 3488, 6104, 12208, 20981, 24416, 41962, 83924, 146867, 167848, 293734, 335696, 587468, 671392, 1174936, 2286929, 2349872, 4573858, 4699744, 9147716, 16008503, 18295432, 32017006, 36590864, 64034012, 73181728, 128068024, 256136048, 512272096]

約数ペア:

[(1, 512272096), (2, 256136048), (4, 128068024), (7, 73181728), (8, 64034012), (14, 36590864), (16, 32017006), (28, 18295432), (32, 16008503), (56, 9147716), (109, 4699744), (112, 4573858), (218, 2349872), (224, 2286929), (436, 1174936), (763, 671392), (872, 587468), (1526, 335696), (1744, 293734), (3052, 167848), (3488, 146867), (6104, 83924), (12208, 41962), (20981, 24416)]