2318680588

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1451}}^1$

素因数の和:1763

約数の個数: 72

約数和(自身を含む): 4894331904

約数和(自身を除く): 2575651316

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 263, 434, 526, 868, 1052, 1451, 1519, 1841, 2902, 3038, 3682, 5804, 6076, 7364, 8153, 10157, 12887, 16306, 20314, 25774, 32612, 40628, 44981, 51548, 57071, 71099, 89962, 114142, 142198, 179924, 228284, 284396, 314867, 381613, 399497, 629734, 763226, 798994, 1259468, 1526452, 1597988, 2204069, 2671291, 4408138, 5342582, 8816276, 10685164, 11830003, 18699037, 23660006, 37398074, 47320012, 74796148, 82810021, 165620042, 331240084, 579670147, 1159340294, 2318680588]

約数ペア:

[(1, 2318680588), (2, 1159340294), (4, 579670147), (7, 331240084), (14, 165620042), (28, 82810021), (31, 74796148), (49, 47320012), (62, 37398074), (98, 23660006), (124, 18699037), (196, 11830003), (217, 10685164), (263, 8816276), (434, 5342582), (526, 4408138), (868, 2671291), (1052, 2204069), (1451, 1597988), (1519, 1526452), (1841, 1259468), (2902, 798994), (3038, 763226), (3682, 629734), (5804, 399497), (6076, 381613), (7364, 314867), (8153, 284396), (10157, 228284), (12887, 179924), (16306, 142198), (20314, 114142), (25774, 89962), (32612, 71099), (40628, 57071), (44981, 51548)]