315807768

素因数分解:

$2^3\times 3^3\times {\mathrm{257}}^1\times {\mathrm{5689}}^1$

素因数の和:5961

約数の個数: 64

約数和(自身を含む): 880812000

約数和(自身を除く): 565004232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 5689, 6168, 6939, 9252, 11378, 13878, 17067, 18504, 22756, 27756, 34134, 45512, 51201, 55512, 68268, 102402, 136536, 153603, 204804, 307206, 409608, 614412, 1228824, 1462073, 2924146, 4386219, 5848292, 8772438, 11696584, 13158657, 17544876, 26317314, 35089752, 39475971, 52634628, 78951942, 105269256, 157903884, 315807768]

約数ペア:

[(1, 315807768), (2, 157903884), (3, 105269256), (4, 78951942), (6, 52634628), (8, 39475971), (9, 35089752), (12, 26317314), (18, 17544876), (24, 13158657), (27, 11696584), (36, 8772438), (54, 5848292), (72, 4386219), (108, 2924146), (216, 1462073), (257, 1228824), (514, 614412), (771, 409608), (1028, 307206), (1542, 204804), (2056, 153603), (2313, 136536), (3084, 102402), (4626, 68268), (5689, 55512), (6168, 51201), (6939, 45512), (9252, 34134), (11378, 27756), (13878, 22756), (17067, 18504)]