8726952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 23849280

約数和(自身を除く): 15122328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 337, 498, 664, 674, 996, 1011, 1079, 1348, 1992, 2022, 2158, 2696, 3237, 4044, 4316, 4381, 6474, 8088, 8632, 8762, 12948, 13143, 17524, 25896, 26286, 27971, 35048, 52572, 55942, 83913, 105144, 111884, 167826, 223768, 335652, 363623, 671304, 727246, 1090869, 1454492, 2181738, 2908984, 4363476, 8726952]

約数ペア:

[(1, 8726952), (2, 4363476), (3, 2908984), (4, 2181738), (6, 1454492), (8, 1090869), (12, 727246), (13, 671304), (24, 363623), (26, 335652), (39, 223768), (52, 167826), (78, 111884), (83, 105144), (104, 83913), (156, 55942), (166, 52572), (249, 35048), (312, 27971), (332, 26286), (337, 25896), (498, 17524), (664, 13143), (674, 12948), (996, 8762), (1011, 8632), (1079, 8088), (1348, 6474), (1992, 4381), (2022, 4316), (2158, 4044), (2696, 3237)]