716477412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{13691}}^1$

素因数の和:13801

約数の個数: 72

約数和(自身を含む): 1966718880

約数和(自身を除く): 1250241468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 356, 534, 588, 623, 1068, 1246, 1869, 2492, 3738, 4361, 7476, 8722, 13083, 13691, 17444, 26166, 27382, 41073, 52332, 54764, 82146, 95837, 164292, 191674, 287511, 383348, 575022, 670859, 1150044, 1218499, 1341718, 2012577, 2436998, 2683436, 3655497, 4025154, 4873996, 7310994, 8050308, 8529493, 14621988, 17058986, 25588479, 34117972, 51176958, 59706451, 102353916, 119412902, 179119353, 238825804, 358238706, 716477412]

約数ペア:

[(1, 716477412), (2, 358238706), (3, 238825804), (4, 179119353), (6, 119412902), (7, 102353916), (12, 59706451), (14, 51176958), (21, 34117972), (28, 25588479), (42, 17058986), (49, 14621988), (84, 8529493), (89, 8050308), (98, 7310994), (147, 4873996), (178, 4025154), (196, 3655497), (267, 2683436), (294, 2436998), (356, 2012577), (534, 1341718), (588, 1218499), (623, 1150044), (1068, 670859), (1246, 575022), (1869, 383348), (2492, 287511), (3738, 191674), (4361, 164292), (7476, 95837), (8722, 82146), (13083, 54764), (13691, 52332), (17444, 41073), (26166, 27382)]