555514254

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1217}}^1$

素因数の和:1414

約数の個数: 64

約数和(自身を含む): 1262822400

約数和(自身を除く): 707308146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 107, 158, 214, 237, 321, 474, 642, 711, 963, 1217, 1422, 1926, 2133, 2434, 2889, 3651, 4266, 5778, 7302, 8453, 10953, 16906, 21906, 25359, 32859, 50718, 65718, 76077, 96143, 130219, 152154, 192286, 228231, 260438, 288429, 390657, 456462, 576858, 781314, 865287, 1171971, 1730574, 2343942, 2595861, 3515913, 5191722, 7031826, 10287301, 20574602, 30861903, 61723806, 92585709, 185171418, 277757127, 555514254]

約数ペア:

[(1, 555514254), (2, 277757127), (3, 185171418), (6, 92585709), (9, 61723806), (18, 30861903), (27, 20574602), (54, 10287301), (79, 7031826), (107, 5191722), (158, 3515913), (214, 2595861), (237, 2343942), (321, 1730574), (474, 1171971), (642, 865287), (711, 781314), (963, 576858), (1217, 456462), (1422, 390657), (1926, 288429), (2133, 260438), (2434, 228231), (2889, 192286), (3651, 152154), (4266, 130219), (5778, 96143), (7302, 76077), (8453, 65718), (10953, 50718), (16906, 32859), (21906, 25359)]