7880256

素因数分解:

$2^6\times 3^2\times {\mathrm{13681}}^1$

素因数の和:13699

約数の個数: 42

約数和(自身を含む): 22588982

約数和(自身を除く): 14708726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 13681, 27362, 41043, 54724, 82086, 109448, 123129, 164172, 218896, 246258, 328344, 437792, 492516, 656688, 875584, 985032, 1313376, 1970064, 2626752, 3940128, 7880256]

約数ペア:

[(1, 7880256), (2, 3940128), (3, 2626752), (4, 1970064), (6, 1313376), (8, 985032), (9, 875584), (12, 656688), (16, 492516), (18, 437792), (24, 328344), (32, 246258), (36, 218896), (48, 164172), (64, 123129), (72, 109448), (96, 82086), (144, 54724), (192, 41043), (288, 27362), (576, 13681)]