2521000544

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{6491}}^1$

素因数の和:6783

約数の個数: 48

約数和(自身を含む): 5079730320

約数和(自身を除く): 2558729776

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 229, 424, 458, 848, 916, 1696, 1832, 3664, 6491, 7328, 12137, 12982, 24274, 25964, 48548, 51928, 97096, 103856, 194192, 207712, 344023, 388384, 688046, 1376092, 1486439, 2752184, 2972878, 5504368, 5945756, 11008736, 11891512, 23783024, 47566048, 78781267, 157562534, 315125068, 630250136, 1260500272, 2521000544]

約数ペア:

[(1, 2521000544), (2, 1260500272), (4, 630250136), (8, 315125068), (16, 157562534), (32, 78781267), (53, 47566048), (106, 23783024), (212, 11891512), (229, 11008736), (424, 5945756), (458, 5504368), (848, 2972878), (916, 2752184), (1696, 1486439), (1832, 1376092), (3664, 688046), (6491, 388384), (7328, 344023), (12137, 207712), (12982, 194192), (24274, 103856), (25964, 97096), (48548, 51928)]