686945952

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30977}}^1$

素因数の和:31011

約数の個数: 144

約数和(自身を含む): 2435614272

約数和(自身を除く): 1748668320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 11088, 22176, 30977, 61954, 92931, 123908, 185862, 216839, 247816, 278793, 340747, 371724, 433678, 495632, 557586, 650517, 681494, 743448, 867356, 991264, 1022241, 1115172, 1301034, 1362988, 1486896, 1734712, 1951551, 2044482, 2230344, 2385229, 2602068, 2725976, 2973792, 3066723, 3469424, 3903102, 4088964, 4460688, 4770458, 5204136, 5451952, 6133446, 6938848, 7155687, 7806204, 8177928, 8921376, 9540916, 10408272, 10903904, 12266892, 14311374, 15612408, 16355856, 19081832, 20816544, 21467061, 24533784, 28622748, 31224816, 32711712, 38163664, 42934122, 49067568, 57245496, 62449632, 76327328, 85868244, 98135136, 114490992, 171736488, 228981984, 343472976, 686945952]

約数ペア:

[(1, 686945952), (2, 343472976), (3, 228981984), (4, 171736488), (6, 114490992), (7, 98135136), (8, 85868244), (9, 76327328), (11, 62449632), (12, 57245496), (14, 49067568), (16, 42934122), (18, 38163664), (21, 32711712), (22, 31224816), (24, 28622748), (28, 24533784), (32, 21467061), (33, 20816544), (36, 19081832), (42, 16355856), (44, 15612408), (48, 14311374), (56, 12266892), (63, 10903904), (66, 10408272), (72, 9540916), (77, 8921376), (84, 8177928), (88, 7806204), (96, 7155687), (99, 6938848), (112, 6133446), (126, 5451952), (132, 5204136), (144, 4770458), (154, 4460688), (168, 4088964), (176, 3903102), (198, 3469424), (224, 3066723), (231, 2973792), (252, 2725976), (264, 2602068), (288, 2385229), (308, 2230344), (336, 2044482), (352, 1951551), (396, 1734712), (462, 1486896), (504, 1362988), (528, 1301034), (616, 1115172), (672, 1022241), (693, 991264), (792, 867356), (924, 743448), (1008, 681494), (1056, 650517), (1232, 557586), (1386, 495632), (1584, 433678), (1848, 371724), (2016, 340747), (2464, 278793), (2772, 247816), (3168, 216839), (3696, 185862), (5544, 123908), (7392, 92931), (11088, 61954), (22176, 30977)]