1663011312

素因数分解:

$2^4\times 3^1\times {\mathrm{499}}^1\times {\mathrm{69431}}^1$

素因数の和:69941

約数の個数: 40

約数和(自身を含む): 4304784000

約数和(自身を除く): 2641772688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 499, 998, 1497, 1996, 2994, 3992, 5988, 7984, 11976, 23952, 69431, 138862, 208293, 277724, 416586, 555448, 833172, 1110896, 1666344, 3332688, 34646069, 69292138, 103938207, 138584276, 207876414, 277168552, 415752828, 554337104, 831505656, 1663011312]

約数ペア:

[(1, 1663011312), (2, 831505656), (3, 554337104), (4, 415752828), (6, 277168552), (8, 207876414), (12, 138584276), (16, 103938207), (24, 69292138), (48, 34646069), (499, 3332688), (998, 1666344), (1497, 1110896), (1996, 833172), (2994, 555448), (3992, 416586), (5988, 277724), (7984, 208293), (11976, 138862), (23952, 69431)]