617929872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{431}}^1$

素因数の和:717

約数の個数: 160

約数和(自身を含む): 1943875584

約数和(自身を除く): 1325945712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 251, 272, 336, 357, 408, 431, 476, 502, 714, 753, 816, 862, 952, 1004, 1293, 1428, 1506, 1724, 1757, 1904, 2008, 2586, 2856, 3012, 3017, 3448, 3514, 4016, 4267, 5172, 5271, 5712, 6024, 6034, 6896, 7028, 7327, 8534, 9051, 10344, 10542, 12048, 12068, 12801, 14056, 14654, 17068, 18102, 20688, 21084, 21981, 24136, 25602, 28112, 29308, 29869, 34136, 36204, 42168, 43962, 48272, 51204, 51289, 58616, 59738, 68272, 72408, 84336, 87924, 89607, 102408, 102578, 108181, 117232, 119476, 144816, 153867, 175848, 179214, 204816, 205156, 216362, 238952, 307734, 324543, 351696, 358428, 410312, 432724, 477904, 615468, 649086, 716856, 757267, 820624, 865448, 1230936, 1298172, 1433712, 1514534, 1730896, 1839077, 2271801, 2461872, 2596344, 3029068, 3678154, 4543602, 5192688, 5517231, 6058136, 7356308, 9087204, 11034462, 12116272, 12873539, 14712616, 18174408, 22068924, 25747078, 29425232, 36348816, 38620617, 44137848, 51494156, 77241234, 88275696, 102988312, 154482468, 205976624, 308964936, 617929872]

約数ペア:

[(1, 617929872), (2, 308964936), (3, 205976624), (4, 154482468), (6, 102988312), (7, 88275696), (8, 77241234), (12, 51494156), (14, 44137848), (16, 38620617), (17, 36348816), (21, 29425232), (24, 25747078), (28, 22068924), (34, 18174408), (42, 14712616), (48, 12873539), (51, 12116272), (56, 11034462), (68, 9087204), (84, 7356308), (102, 6058136), (112, 5517231), (119, 5192688), (136, 4543602), (168, 3678154), (204, 3029068), (238, 2596344), (251, 2461872), (272, 2271801), (336, 1839077), (357, 1730896), (408, 1514534), (431, 1433712), (476, 1298172), (502, 1230936), (714, 865448), (753, 820624), (816, 757267), (862, 716856), (952, 649086), (1004, 615468), (1293, 477904), (1428, 432724), (1506, 410312), (1724, 358428), (1757, 351696), (1904, 324543), (2008, 307734), (2586, 238952), (2856, 216362), (3012, 205156), (3017, 204816), (3448, 179214), (3514, 175848), (4016, 153867), (4267, 144816), (5172, 119476), (5271, 117232), (5712, 108181), (6024, 102578), (6034, 102408), (6896, 89607), (7028, 87924), (7327, 84336), (8534, 72408), (9051, 68272), (10344, 59738), (10542, 58616), (12048, 51289), (12068, 51204), (12801, 48272), (14056, 43962), (14654, 42168), (17068, 36204), (18102, 34136), (20688, 29869), (21084, 29308), (21981, 28112), (24136, 25602)]