744236493

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5273}}^1$

素因数の和:5354

約数の個数: 64

約数和(自身を含む): 1360945152

約数和(自身を除く): 616708659

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 47, 77, 91, 141, 143, 231, 273, 329, 429, 517, 611, 987, 1001, 1551, 1833, 3003, 3619, 4277, 5273, 6721, 10857, 12831, 15819, 20163, 36911, 47047, 58003, 68549, 110733, 141141, 174009, 205647, 247831, 406021, 479843, 743493, 754039, 1218063, 1439529, 1734817, 2262117, 2726141, 3221803, 5204451, 5278273, 8178423, 9665409, 15834819, 19082987, 22552621, 35439833, 57248961, 67657863, 106319499, 248078831, 744236493]

約数ペア:

[(1, 744236493), (3, 248078831), (7, 106319499), (11, 67657863), (13, 57248961), (21, 35439833), (33, 22552621), (39, 19082987), (47, 15834819), (77, 9665409), (91, 8178423), (141, 5278273), (143, 5204451), (231, 3221803), (273, 2726141), (329, 2262117), (429, 1734817), (517, 1439529), (611, 1218063), (987, 754039), (1001, 743493), (1551, 479843), (1833, 406021), (3003, 247831), (3619, 205647), (4277, 174009), (5273, 141141), (6721, 110733), (10857, 68549), (12831, 58003), (15819, 47047), (20163, 36911)]