8587312864

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{3191}}^1\times {\mathrm{6469}}^1$

素因数の和:9683

約数の個数: 48

約数和(自身を含む): 18215275680

約数和(自身を除く): 9627962816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 3191, 6382, 6469, 12764, 12938, 25528, 25876, 41483, 51056, 51752, 82966, 84097, 102112, 103504, 165932, 168194, 207008, 331864, 336388, 663728, 672776, 1327456, 1345552, 2691104, 20642579, 41285158, 82570316, 165140632, 268353527, 330281264, 536707054, 660562528, 1073414108, 2146828216, 4293656432, 8587312864]

約数ペア:

[(1, 8587312864), (2, 4293656432), (4, 2146828216), (8, 1073414108), (13, 660562528), (16, 536707054), (26, 330281264), (32, 268353527), (52, 165140632), (104, 82570316), (208, 41285158), (416, 20642579), (3191, 2691104), (6382, 1345552), (6469, 1327456), (12764, 672776), (12938, 663728), (25528, 336388), (25876, 331864), (41483, 207008), (51056, 168194), (51752, 165932), (82966, 103504), (84097, 102112)]