2017048656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{84551}}^1$

素因数の和:84640

約数の個数: 80

約数和(自身を含む): 6039042048

約数和(自身を除く): 4021993392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 7952, 11928, 23856, 84551, 169102, 253653, 338204, 507306, 591857, 676408, 1014612, 1183714, 1352816, 1775571, 2029224, 2367428, 3551142, 4058448, 4734856, 6003121, 7102284, 9469712, 12006242, 14204568, 18009363, 24012484, 28409136, 36018726, 42021847, 48024968, 72037452, 84043694, 96049936, 126065541, 144074904, 168087388, 252131082, 288149808, 336174776, 504262164, 672349552, 1008524328, 2017048656]

約数ペア:

[(1, 2017048656), (2, 1008524328), (3, 672349552), (4, 504262164), (6, 336174776), (7, 288149808), (8, 252131082), (12, 168087388), (14, 144074904), (16, 126065541), (21, 96049936), (24, 84043694), (28, 72037452), (42, 48024968), (48, 42021847), (56, 36018726), (71, 28409136), (84, 24012484), (112, 18009363), (142, 14204568), (168, 12006242), (213, 9469712), (284, 7102284), (336, 6003121), (426, 4734856), (497, 4058448), (568, 3551142), (852, 2367428), (994, 2029224), (1136, 1775571), (1491, 1352816), (1704, 1183714), (1988, 1014612), (2982, 676408), (3408, 591857), (3976, 507306), (5964, 338204), (7952, 253653), (11928, 169102), (23856, 84551)]