8655907568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{163393}}^1$

素因数の和:163462

約数の個数: 80

約数和(自身を含む): 21395463936

約数和(自身を除く): 12739556368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 301, 308, 344, 473, 602, 616, 688, 946, 1204, 1232, 1892, 2408, 3311, 3784, 4816, 6622, 7568, 13244, 26488, 52976, 163393, 326786, 653572, 1143751, 1307144, 1797323, 2287502, 2614288, 3594646, 4575004, 7025899, 7189292, 9150008, 12581261, 14051798, 14378584, 18300016, 25162522, 28103596, 28757168, 49181293, 50325044, 56207192, 77284889, 98362586, 100650088, 112414384, 154569778, 196725172, 201300176, 309139556, 393450344, 540994223, 618279112, 786900688, 1081988446, 1236558224, 2163976892, 4327953784, 8655907568]

約数ペア:

[(1, 8655907568), (2, 4327953784), (4, 2163976892), (7, 1236558224), (8, 1081988446), (11, 786900688), (14, 618279112), (16, 540994223), (22, 393450344), (28, 309139556), (43, 201300176), (44, 196725172), (56, 154569778), (77, 112414384), (86, 100650088), (88, 98362586), (112, 77284889), (154, 56207192), (172, 50325044), (176, 49181293), (301, 28757168), (308, 28103596), (344, 25162522), (473, 18300016), (602, 14378584), (616, 14051798), (688, 12581261), (946, 9150008), (1204, 7189292), (1232, 7025899), (1892, 4575004), (2408, 3594646), (3311, 2614288), (3784, 2287502), (4816, 1797323), (6622, 1307144), (7568, 1143751), (13244, 653572), (26488, 326786), (52976, 163393)]