5420272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 80

約数和(自身を含む): 12999168

約数和(自身を除く): 7578896

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 44, 46, 52, 88, 92, 103, 104, 143, 176, 184, 206, 208, 253, 286, 299, 368, 412, 506, 572, 598, 824, 1012, 1133, 1144, 1196, 1339, 1648, 2024, 2266, 2288, 2369, 2392, 2678, 3289, 4048, 4532, 4738, 4784, 5356, 6578, 9064, 9476, 10712, 13156, 14729, 18128, 18952, 21424, 26059, 26312, 29458, 30797, 37904, 52118, 52624, 58916, 61594, 104236, 117832, 123188, 208472, 235664, 246376, 338767, 416944, 492752, 677534, 1355068, 2710136, 5420272]

約数ペア:

[(1, 5420272), (2, 2710136), (4, 1355068), (8, 677534), (11, 492752), (13, 416944), (16, 338767), (22, 246376), (23, 235664), (26, 208472), (44, 123188), (46, 117832), (52, 104236), (88, 61594), (92, 58916), (103, 52624), (104, 52118), (143, 37904), (176, 30797), (184, 29458), (206, 26312), (208, 26059), (253, 21424), (286, 18952), (299, 18128), (368, 14729), (412, 13156), (506, 10712), (572, 9476), (598, 9064), (824, 6578), (1012, 5356), (1133, 4784), (1144, 4738), (1196, 4532), (1339, 4048), (1648, 3289), (2024, 2678), (2266, 2392), (2288, 2369)]