978181776

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:814

約数の個数: 240

約数和(自身を含む): 3268749120

約数和(自身を除く): 2290567344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 67, 72, 78, 88, 99, 104, 117, 132, 134, 143, 144, 156, 176, 198, 201, 208, 234, 264, 268, 286, 312, 396, 402, 429, 468, 528, 536, 572, 603, 624, 709, 737, 792, 804, 858, 871, 936, 1072, 1144, 1206, 1287, 1418, 1474, 1584, 1608, 1716, 1742, 1872, 2127, 2211, 2288, 2412, 2574, 2613, 2836, 2948, 3216, 3432, 3484, 4254, 4422, 4824, 5148, 5226, 5672, 5896, 6381, 6633, 6864, 6968, 7799, 7839, 8508, 8844, 9217, 9581, 9648, 10296, 10452, 11344, 11792, 12762, 13266, 13936, 15598, 15678, 17016, 17688, 18434, 19162, 20592, 20904, 23397, 25524, 26532, 27651, 28743, 31196, 31356, 34032, 35376, 36868, 38324, 41808, 46794, 47503, 51048, 53064, 55302, 57486, 62392, 62712, 70191, 73736, 76648, 82953, 86229, 93588, 95006, 101387, 102096, 106128, 110604, 114972, 124784, 125424, 140382, 142509, 147472, 153296, 165906, 172458, 187176, 190012, 202774, 221208, 229944, 280764, 285018, 304161, 331812, 344916, 374352, 380024, 405548, 427527, 442416, 459888, 522533, 561528, 570036, 608322, 617539, 663624, 689832, 760048, 811096, 855054, 912483, 1045066, 1123056, 1140072, 1216644, 1235078, 1327248, 1379664, 1567599, 1622192, 1710108, 1824966, 1852617, 2090132, 2280144, 2433288, 2470156, 3135198, 3420216, 3649932, 3705234, 4180264, 4702797, 4866576, 4940312, 5557851, 6270396, 6792929, 6840432, 7299864, 7410468, 8360528, 9405594, 9880624, 11115702, 12540792, 13585858, 14599728, 14820936, 18811188, 20378787, 22231404, 25081584, 27171716, 29641872, 37622376, 40757574, 44462808, 54343432, 61136361, 75244752, 81515148, 88925616, 108686864, 122272722, 163030296, 244545444, 326060592, 489090888, 978181776]

約数ペア:

[(1, 978181776), (2, 489090888), (3, 326060592), (4, 244545444), (6, 163030296), (8, 122272722), (9, 108686864), (11, 88925616), (12, 81515148), (13, 75244752), (16, 61136361), (18, 54343432), (22, 44462808), (24, 40757574), (26, 37622376), (33, 29641872), (36, 27171716), (39, 25081584), (44, 22231404), (48, 20378787), (52, 18811188), (66, 14820936), (67, 14599728), (72, 13585858), (78, 12540792), (88, 11115702), (99, 9880624), (104, 9405594), (117, 8360528), (132, 7410468), (134, 7299864), (143, 6840432), (144, 6792929), (156, 6270396), (176, 5557851), (198, 4940312), (201, 4866576), (208, 4702797), (234, 4180264), (264, 3705234), (268, 3649932), (286, 3420216), (312, 3135198), (396, 2470156), (402, 2433288), (429, 2280144), (468, 2090132), (528, 1852617), (536, 1824966), (572, 1710108), (603, 1622192), (624, 1567599), (709, 1379664), (737, 1327248), (792, 1235078), (804, 1216644), (858, 1140072), (871, 1123056), (936, 1045066), (1072, 912483), (1144, 855054), (1206, 811096), (1287, 760048), (1418, 689832), (1474, 663624), (1584, 617539), (1608, 608322), (1716, 570036), (1742, 561528), (1872, 522533), (2127, 459888), (2211, 442416), (2288, 427527), (2412, 405548), (2574, 380024), (2613, 374352), (2836, 344916), (2948, 331812), (3216, 304161), (3432, 285018), (3484, 280764), (4254, 229944), (4422, 221208), (4824, 202774), (5148, 190012), (5226, 187176), (5672, 172458), (5896, 165906), (6381, 153296), (6633, 147472), (6864, 142509), (6968, 140382), (7799, 125424), (7839, 124784), (8508, 114972), (8844, 110604), (9217, 106128), (9581, 102096), (9648, 101387), (10296, 95006), (10452, 93588), (11344, 86229), (11792, 82953), (12762, 76648), (13266, 73736), (13936, 70191), (15598, 62712), (15678, 62392), (17016, 57486), (17688, 55302), (18434, 53064), (19162, 51048), (20592, 47503), (20904, 46794), (23397, 41808), (25524, 38324), (26532, 36868), (27651, 35376), (28743, 34032), (31196, 31356)]