64682376

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{499}}^1$

素因数の和:1010

約数の個数: 64

約数和(自身を含む): 177120000

約数和(自身を除く): 112437624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 491, 499, 982, 998, 1473, 1497, 1964, 1996, 2946, 2994, 3928, 3992, 5401, 5489, 5892, 5988, 10802, 10978, 11784, 11976, 16203, 16467, 21604, 21956, 32406, 32934, 43208, 43912, 64812, 65868, 129624, 131736, 245009, 490018, 735027, 980036, 1470054, 1960072, 2695099, 2940108, 5390198, 5880216, 8085297, 10780396, 16170594, 21560792, 32341188, 64682376]

約数ペア:

[(1, 64682376), (2, 32341188), (3, 21560792), (4, 16170594), (6, 10780396), (8, 8085297), (11, 5880216), (12, 5390198), (22, 2940108), (24, 2695099), (33, 1960072), (44, 1470054), (66, 980036), (88, 735027), (132, 490018), (264, 245009), (491, 131736), (499, 129624), (982, 65868), (998, 64812), (1473, 43912), (1497, 43208), (1964, 32934), (1996, 32406), (2946, 21956), (2994, 21604), (3928, 16467), (3992, 16203), (5401, 11976), (5489, 11784), (5892, 10978), (5988, 10802)]