78694557984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{284927}}^1$

素因数の和:285087

約数の個数: 144

約数和(自身を含む): 257625059328

約数和(自身を除く): 178930501344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 137, 144, 168, 224, 252, 274, 288, 336, 411, 504, 548, 672, 822, 959, 1008, 1096, 1233, 1644, 1918, 2016, 2192, 2466, 2877, 3288, 3836, 4384, 4932, 5754, 6576, 7672, 8631, 9864, 11508, 13152, 15344, 17262, 19728, 23016, 30688, 34524, 39456, 46032, 69048, 92064, 138096, 276192, 284927, 569854, 854781, 1139708, 1709562, 1994489, 2279416, 2564343, 3419124, 3988978, 4558832, 5128686, 5983467, 6838248, 7977956, 9117664, 10257372, 11966934, 13676496, 15955912, 17950401, 20514744, 23933868, 27352992, 31911824, 35900802, 39034999, 41029488, 47867736, 63823648, 71801604, 78069998, 82058976, 95735472, 117104997, 143603208, 156139996, 191470944, 234209994, 273244993, 287206416, 312279992, 351314991, 468419988, 546489986, 574412832, 624559984, 702629982, 819734979, 936839976, 1092979972, 1249119968, 1405259964, 1639469958, 1873679952, 2185959944, 2459204937, 2810519928, 3278939916, 3747359904, 4371919888, 4918409874, 5621039856, 6557879832, 8743839776, 9836819748, 11242079712, 13115759664, 19673639496, 26231519328, 39347278992, 78694557984]

約数ペア:

[(1, 78694557984), (2, 39347278992), (3, 26231519328), (4, 19673639496), (6, 13115759664), (7, 11242079712), (8, 9836819748), (9, 8743839776), (12, 6557879832), (14, 5621039856), (16, 4918409874), (18, 4371919888), (21, 3747359904), (24, 3278939916), (28, 2810519928), (32, 2459204937), (36, 2185959944), (42, 1873679952), (48, 1639469958), (56, 1405259964), (63, 1249119968), (72, 1092979972), (84, 936839976), (96, 819734979), (112, 702629982), (126, 624559984), (137, 574412832), (144, 546489986), (168, 468419988), (224, 351314991), (252, 312279992), (274, 287206416), (288, 273244993), (336, 234209994), (411, 191470944), (504, 156139996), (548, 143603208), (672, 117104997), (822, 95735472), (959, 82058976), (1008, 78069998), (1096, 71801604), (1233, 63823648), (1644, 47867736), (1918, 41029488), (2016, 39034999), (2192, 35900802), (2466, 31911824), (2877, 27352992), (3288, 23933868), (3836, 20514744), (4384, 17950401), (4932, 15955912), (5754, 13676496), (6576, 11966934), (7672, 10257372), (8631, 9117664), (9864, 7977956), (11508, 6838248), (13152, 5983467), (15344, 5128686), (17262, 4558832), (19728, 3988978), (23016, 3419124), (30688, 2564343), (34524, 2279416), (39456, 1994489), (46032, 1709562), (69048, 1139708), (92064, 854781), (138096, 569854), (276192, 284927)]