811852432

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{2437}}^1$

素因数の和:2935

約数の個数: 40

約数和(自身を含む): 1610718336

約数和(自身を除く): 798865904

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 443, 752, 886, 1772, 2437, 3544, 4874, 7088, 9748, 19496, 20821, 38992, 41642, 83284, 114539, 166568, 229078, 333136, 458156, 916312, 1079591, 1832624, 2159182, 4318364, 8636728, 17273456, 50740777, 101481554, 202963108, 405926216, 811852432]

約数ペア:

[(1, 811852432), (2, 405926216), (4, 202963108), (8, 101481554), (16, 50740777), (47, 17273456), (94, 8636728), (188, 4318364), (376, 2159182), (443, 1832624), (752, 1079591), (886, 916312), (1772, 458156), (2437, 333136), (3544, 229078), (4874, 166568), (7088, 114539), (9748, 83284), (19496, 41642), (20821, 38992)]