269291256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45427}}^1$

素因数の和:45468

約数の個数: 64

約数和(自身を含む): 763190400

約数和(自身を除く): 493899144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 45427, 90854, 136281, 181708, 272562, 363416, 545124, 590551, 863113, 1090248, 1181102, 1726226, 1771653, 2362204, 2589339, 3452452, 3543306, 4724408, 5178678, 6904904, 7086612, 10357356, 11220469, 14173224, 20714712, 22440938, 33661407, 44881876, 67322814, 89763752, 134645628, 269291256]

約数ペア:

[(1, 269291256), (2, 134645628), (3, 89763752), (4, 67322814), (6, 44881876), (8, 33661407), (12, 22440938), (13, 20714712), (19, 14173224), (24, 11220469), (26, 10357356), (38, 7086612), (39, 6904904), (52, 5178678), (57, 4724408), (76, 3543306), (78, 3452452), (104, 2589339), (114, 2362204), (152, 1771653), (156, 1726226), (228, 1181102), (247, 1090248), (312, 863113), (456, 590551), (494, 545124), (741, 363416), (988, 272562), (1482, 181708), (1976, 136281), (2964, 90854), (5928, 45427)]