331313988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{38723}}^1$

素因数の和:38784

約数の個数: 48

約数和(自身を含む): 832720896

約数和(自身を除く): 501406908

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 38723, 77446, 116169, 154892, 232338, 464676, 890629, 1200413, 1781258, 2400826, 2671887, 3562516, 3601239, 4801652, 5343774, 7202478, 10687548, 14404956, 27609499, 55218998, 82828497, 110437996, 165656994, 331313988]

約数ペア:

[(1, 331313988), (2, 165656994), (3, 110437996), (4, 82828497), (6, 55218998), (12, 27609499), (23, 14404956), (31, 10687548), (46, 7202478), (62, 5343774), (69, 4801652), (92, 3601239), (93, 3562516), (124, 2671887), (138, 2400826), (186, 1781258), (276, 1200413), (372, 890629), (713, 464676), (1426, 232338), (2139, 154892), (2852, 116169), (4278, 77446), (8556, 38723)]