98851312

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:518

約数の個数: 80

約数和(自身を含む): 229699584

約数和(自身を除く): 130848272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 71, 112, 124, 142, 217, 248, 284, 401, 434, 496, 497, 568, 802, 868, 994, 1136, 1604, 1736, 1988, 2201, 2807, 3208, 3472, 3976, 4402, 5614, 6416, 7952, 8804, 11228, 12431, 15407, 17608, 22456, 24862, 28471, 30814, 35216, 44912, 49724, 56942, 61628, 87017, 99448, 113884, 123256, 174034, 198896, 199297, 227768, 246512, 348068, 398594, 455536, 696136, 797188, 882601, 1392272, 1594376, 1765202, 3188752, 3530404, 6178207, 7060808, 12356414, 14121616, 24712828, 49425656, 98851312]

約数ペア:

[(1, 98851312), (2, 49425656), (4, 24712828), (7, 14121616), (8, 12356414), (14, 7060808), (16, 6178207), (28, 3530404), (31, 3188752), (56, 1765202), (62, 1594376), (71, 1392272), (112, 882601), (124, 797188), (142, 696136), (217, 455536), (248, 398594), (284, 348068), (401, 246512), (434, 227768), (496, 199297), (497, 198896), (568, 174034), (802, 123256), (868, 113884), (994, 99448), (1136, 87017), (1604, 61628), (1736, 56942), (1988, 49724), (2201, 44912), (2807, 35216), (3208, 30814), (3472, 28471), (3976, 24862), (4402, 22456), (5614, 17608), (6416, 15407), (7952, 12431), (8804, 11228)]