2497498434

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{6389}}^1$

素因数の和:6549

約数の個数: 80

約数和(自身を含む): 5938099200

約数和(自身を除く): 3440600766

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 127, 162, 171, 254, 342, 381, 513, 762, 1026, 1143, 1539, 2286, 2413, 3078, 3429, 4826, 6389, 6858, 7239, 10287, 12778, 14478, 19167, 20574, 21717, 38334, 43434, 57501, 65151, 115002, 121391, 130302, 172503, 195453, 242782, 345006, 364173, 390906, 517509, 728346, 811403, 1035018, 1092519, 1622806, 2185038, 2434209, 3277557, 4868418, 6555114, 7302627, 9832671, 14605254, 15416657, 19665342, 21907881, 30833314, 43815762, 46249971, 65723643, 92499942, 131447286, 138749913, 277499826, 416249739, 832499478, 1248749217, 2497498434]

約数ペア:

[(1, 2497498434), (2, 1248749217), (3, 832499478), (6, 416249739), (9, 277499826), (18, 138749913), (19, 131447286), (27, 92499942), (38, 65723643), (54, 46249971), (57, 43815762), (81, 30833314), (114, 21907881), (127, 19665342), (162, 15416657), (171, 14605254), (254, 9832671), (342, 7302627), (381, 6555114), (513, 4868418), (762, 3277557), (1026, 2434209), (1143, 2185038), (1539, 1622806), (2286, 1092519), (2413, 1035018), (3078, 811403), (3429, 728346), (4826, 517509), (6389, 390906), (6858, 364173), (7239, 345006), (10287, 242782), (12778, 195453), (14478, 172503), (19167, 130302), (20574, 121391), (21717, 115002), (38334, 65151), (43434, 57501)]