540888964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{15541}}^1$

素因数の和:15676

約数の個数: 48

約数和(自身を含む): 1190641536

約数和(自身を除く): 649752572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 113, 154, 226, 308, 452, 791, 1243, 1582, 2486, 3164, 4972, 8701, 15541, 17402, 31082, 34804, 62164, 108787, 170951, 217574, 341902, 435148, 683804, 1196657, 1756133, 2393314, 3512266, 4786628, 7024532, 12292931, 19317463, 24585862, 38634926, 49171724, 77269852, 135222241, 270444482, 540888964]

約数ペア:

[(1, 540888964), (2, 270444482), (4, 135222241), (7, 77269852), (11, 49171724), (14, 38634926), (22, 24585862), (28, 19317463), (44, 12292931), (77, 7024532), (113, 4786628), (154, 3512266), (226, 2393314), (308, 1756133), (452, 1196657), (791, 683804), (1243, 435148), (1582, 341902), (2486, 217574), (3164, 170951), (4972, 108787), (8701, 62164), (15541, 34804), (17402, 31082)]