248981183568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1\times {\mathrm{3461}}^1$

素因数の和:4034

約数の個数: 240

約数和(自身を含む): 761302773504

約数和(自身を除く): 512321589936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 83, 104, 117, 144, 156, 166, 208, 234, 249, 312, 332, 463, 468, 498, 624, 664, 747, 926, 936, 996, 1079, 1328, 1389, 1494, 1852, 1872, 1992, 2158, 2778, 2988, 3237, 3461, 3704, 3984, 4167, 4316, 5556, 5976, 6019, 6474, 6922, 7408, 8334, 8632, 9711, 10383, 11112, 11952, 12038, 12948, 13844, 16668, 17264, 18057, 19422, 20766, 22224, 24076, 25896, 27688, 31149, 33336, 36114, 38429, 38844, 41532, 44993, 48152, 51792, 54171, 55376, 62298, 66672, 72228, 76858, 77688, 83064, 89986, 96304, 108342, 115287, 124596, 134979, 144456, 153716, 155376, 166128, 179972, 216684, 230574, 249192, 269958, 287263, 288912, 307432, 345861, 359944, 404937, 433368, 461148, 498384, 499577, 539916, 574526, 614864, 691722, 719888, 809874, 861789, 866736, 922296, 999154, 1079832, 1149052, 1383444, 1498731, 1602443, 1619748, 1723578, 1844592, 1998308, 2159664, 2298104, 2585367, 2766888, 2997462, 3204886, 3239496, 3447156, 3734419, 3996616, 4496193, 4596208, 4807329, 5170734, 5533776, 5994924, 6409772, 6478992, 6894312, 7468838, 7993232, 8992386, 9614658, 10341468, 11203257, 11989848, 12819544, 13788624, 14421987, 14937676, 17984772, 19229316, 20682936, 20831759, 22406514, 23979696, 25639088, 28843974, 29875352, 33609771, 35969544, 38458632, 41365872, 41663518, 44813028, 57687948, 59750704, 62495277, 67219542, 71939088, 76917264, 83327036, 89626056, 115375896, 124990554, 133002769, 134439084, 166654072, 179252112, 187485831, 230751792, 249981108, 266005538, 268878168, 333308144, 374971662, 399008307, 499962216, 532011076, 537756336, 749943324, 798016614, 999924432, 1064022152, 1197024921, 1499886648, 1596033228, 1729035997, 2128044304, 2394049842, 2999773296, 3192066456, 3458071994, 4788099684, 5187107991, 6384132912, 6916143988, 9576199368, 10374215982, 13832287976, 15561323973, 19152398736, 20748431964, 27664575952, 31122647946, 41496863928, 62245295892, 82993727856, 124490591784, 248981183568]

約数ペア:

[(1, 248981183568), (2, 124490591784), (3, 82993727856), (4, 62245295892), (6, 41496863928), (8, 31122647946), (9, 27664575952), (12, 20748431964), (13, 19152398736), (16, 15561323973), (18, 13832287976), (24, 10374215982), (26, 9576199368), (36, 6916143988), (39, 6384132912), (48, 5187107991), (52, 4788099684), (72, 3458071994), (78, 3192066456), (83, 2999773296), (104, 2394049842), (117, 2128044304), (144, 1729035997), (156, 1596033228), (166, 1499886648), (208, 1197024921), (234, 1064022152), (249, 999924432), (312, 798016614), (332, 749943324), (463, 537756336), (468, 532011076), (498, 499962216), (624, 399008307), (664, 374971662), (747, 333308144), (926, 268878168), (936, 266005538), (996, 249981108), (1079, 230751792), (1328, 187485831), (1389, 179252112), (1494, 166654072), (1852, 134439084), (1872, 133002769), (1992, 124990554), (2158, 115375896), (2778, 89626056), (2988, 83327036), (3237, 76917264), (3461, 71939088), (3704, 67219542), (3984, 62495277), (4167, 59750704), (4316, 57687948), (5556, 44813028), (5976, 41663518), (6019, 41365872), (6474, 38458632), (6922, 35969544), (7408, 33609771), (8334, 29875352), (8632, 28843974), (9711, 25639088), (10383, 23979696), (11112, 22406514), (11952, 20831759), (12038, 20682936), (12948, 19229316), (13844, 17984772), (16668, 14937676), (17264, 14421987), (18057, 13788624), (19422, 12819544), (20766, 11989848), (22224, 11203257), (24076, 10341468), (25896, 9614658), (27688, 8992386), (31149, 7993232), (33336, 7468838), (36114, 6894312), (38429, 6478992), (38844, 6409772), (41532, 5994924), (44993, 5533776), (48152, 5170734), (51792, 4807329), (54171, 4596208), (55376, 4496193), (62298, 3996616), (66672, 3734419), (72228, 3447156), (76858, 3239496), (77688, 3204886), (83064, 2997462), (89986, 2766888), (96304, 2585367), (108342, 2298104), (115287, 2159664), (124596, 1998308), (134979, 1844592), (144456, 1723578), (153716, 1619748), (155376, 1602443), (166128, 1498731), (179972, 1383444), (216684, 1149052), (230574, 1079832), (249192, 999154), (269958, 922296), (287263, 866736), (288912, 861789), (307432, 809874), (345861, 719888), (359944, 691722), (404937, 614864), (433368, 574526), (461148, 539916), (498384, 499577)]