8889406722

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{677}}^1\times {\mathrm{11579}}^1$

素因数の和:12277

約数の個数: 80

約数和(自身を含む): 22800000960

約数和(自身を除く): 13910594238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 677, 1134, 1354, 2031, 4062, 4739, 6093, 9478, 11579, 12186, 14217, 18279, 23158, 28434, 34737, 36558, 42651, 54837, 69474, 81053, 85302, 104211, 109674, 127953, 162106, 208422, 243159, 255906, 312633, 383859, 486318, 625266, 729477, 767718, 937899, 1458954, 1875798, 2188431, 4376862, 6565293, 7838983, 13130586, 15677966, 23516949, 47033898, 54872881, 70550847, 109745762, 141101694, 164618643, 211652541, 329237286, 423305082, 493855929, 634957623, 987711858, 1269915246, 1481567787, 2963135574, 4444703361, 8889406722]

約数ペア:

[(1, 8889406722), (2, 4444703361), (3, 2963135574), (6, 1481567787), (7, 1269915246), (9, 987711858), (14, 634957623), (18, 493855929), (21, 423305082), (27, 329237286), (42, 211652541), (54, 164618643), (63, 141101694), (81, 109745762), (126, 70550847), (162, 54872881), (189, 47033898), (378, 23516949), (567, 15677966), (677, 13130586), (1134, 7838983), (1354, 6565293), (2031, 4376862), (4062, 2188431), (4739, 1875798), (6093, 1458954), (9478, 937899), (11579, 767718), (12186, 729477), (14217, 625266), (18279, 486318), (23158, 383859), (28434, 312633), (34737, 255906), (36558, 243159), (42651, 208422), (54837, 162106), (69474, 127953), (81053, 109674), (85302, 104211)]