767993904

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 240

約数和(自身を含む): 2392659360

約数和(自身を除く): 1624665456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 37, 48, 51, 61, 68, 72, 74, 102, 111, 122, 136, 139, 144, 148, 153, 183, 204, 222, 244, 272, 278, 296, 306, 333, 366, 408, 417, 444, 488, 549, 556, 592, 612, 629, 666, 732, 816, 834, 888, 976, 1037, 1098, 1112, 1224, 1251, 1258, 1332, 1464, 1668, 1776, 1887, 2074, 2196, 2224, 2257, 2363, 2448, 2502, 2516, 2664, 2928, 3111, 3336, 3774, 4148, 4392, 4514, 4726, 5004, 5032, 5143, 5328, 5661, 6222, 6672, 6771, 7089, 7548, 8296, 8479, 8784, 9028, 9333, 9452, 10008, 10064, 10286, 11322, 12444, 13542, 14178, 15096, 15429, 16592, 16958, 18056, 18666, 18904, 20016, 20313, 20572, 21267, 22644, 24888, 25437, 27084, 28356, 30192, 30858, 33916, 36112, 37332, 37808, 38369, 40626, 41144, 42534, 45288, 46287, 49776, 50874, 54168, 56712, 61716, 67832, 74664, 76311, 76738, 81252, 82288, 85068, 87431, 90576, 92574, 101748, 108336, 113424, 115107, 123432, 135664, 144143, 149328, 152622, 153476, 162504, 170136, 174862, 185148, 203496, 230214, 246864, 262293, 288286, 305244, 306952, 313723, 325008, 340272, 345321, 349724, 370296, 406992, 432429, 460428, 524586, 576572, 610488, 613904, 627446, 690642, 699448, 740592, 786879, 864858, 920856, 941169, 1049172, 1153144, 1220976, 1254892, 1297287, 1381284, 1398896, 1573758, 1729716, 1841712, 1882338, 2098344, 2306288, 2509784, 2594574, 2762568, 2823507, 3147516, 3459432, 3764676, 4196688, 5019568, 5189148, 5333291, 5525136, 5647014, 6295032, 6918864, 7529352, 10378296, 10666582, 11294028, 12590064, 15058704, 15999873, 20756592, 21333164, 22588056, 31999746, 42666328, 45176112, 47999619, 63999492, 85332656, 95999238, 127998984, 191998476, 255997968, 383996952, 767993904]

約数ペア:

[(1, 767993904), (2, 383996952), (3, 255997968), (4, 191998476), (6, 127998984), (8, 95999238), (9, 85332656), (12, 63999492), (16, 47999619), (17, 45176112), (18, 42666328), (24, 31999746), (34, 22588056), (36, 21333164), (37, 20756592), (48, 15999873), (51, 15058704), (61, 12590064), (68, 11294028), (72, 10666582), (74, 10378296), (102, 7529352), (111, 6918864), (122, 6295032), (136, 5647014), (139, 5525136), (144, 5333291), (148, 5189148), (153, 5019568), (183, 4196688), (204, 3764676), (222, 3459432), (244, 3147516), (272, 2823507), (278, 2762568), (296, 2594574), (306, 2509784), (333, 2306288), (366, 2098344), (408, 1882338), (417, 1841712), (444, 1729716), (488, 1573758), (549, 1398896), (556, 1381284), (592, 1297287), (612, 1254892), (629, 1220976), (666, 1153144), (732, 1049172), (816, 941169), (834, 920856), (888, 864858), (976, 786879), (1037, 740592), (1098, 699448), (1112, 690642), (1224, 627446), (1251, 613904), (1258, 610488), (1332, 576572), (1464, 524586), (1668, 460428), (1776, 432429), (1887, 406992), (2074, 370296), (2196, 349724), (2224, 345321), (2257, 340272), (2363, 325008), (2448, 313723), (2502, 306952), (2516, 305244), (2664, 288286), (2928, 262293), (3111, 246864), (3336, 230214), (3774, 203496), (4148, 185148), (4392, 174862), (4514, 170136), (4726, 162504), (5004, 153476), (5032, 152622), (5143, 149328), (5328, 144143), (5661, 135664), (6222, 123432), (6672, 115107), (6771, 113424), (7089, 108336), (7548, 101748), (8296, 92574), (8479, 90576), (8784, 87431), (9028, 85068), (9333, 82288), (9452, 81252), (10008, 76738), (10064, 76311), (10286, 74664), (11322, 67832), (12444, 61716), (13542, 56712), (14178, 54168), (15096, 50874), (15429, 49776), (16592, 46287), (16958, 45288), (18056, 42534), (18666, 41144), (18904, 40626), (20016, 38369), (20313, 37808), (20572, 37332), (21267, 36112), (22644, 33916), (24888, 30858), (25437, 30192), (27084, 28356)]