15690787772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{82913}}^1$

素因数の和:82979

約数の個数: 72

約数和(自身を含む): 33347347488

約数和(自身を除く): 17656559716

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 121, 187, 242, 253, 374, 391, 484, 506, 748, 782, 1012, 1564, 2057, 2783, 4114, 4301, 5566, 8228, 8602, 11132, 17204, 47311, 82913, 94622, 165826, 189244, 331652, 912043, 1409521, 1824086, 1906999, 2819042, 3648172, 3813998, 5638084, 7627996, 10032473, 15504731, 20064946, 20976989, 31009462, 32418983, 40129892, 41953978, 62018924, 64837966, 83907956, 129675932, 170552041, 230746879, 341104082, 356608813, 461493758, 682208164, 713217626, 922987516, 1426435252, 3922696943, 7845393886, 15690787772]

約数ペア:

[(1, 15690787772), (2, 7845393886), (4, 3922696943), (11, 1426435252), (17, 922987516), (22, 713217626), (23, 682208164), (34, 461493758), (44, 356608813), (46, 341104082), (68, 230746879), (92, 170552041), (121, 129675932), (187, 83907956), (242, 64837966), (253, 62018924), (374, 41953978), (391, 40129892), (484, 32418983), (506, 31009462), (748, 20976989), (782, 20064946), (1012, 15504731), (1564, 10032473), (2057, 7627996), (2783, 5638084), (4114, 3813998), (4301, 3648172), (5566, 2819042), (8228, 1906999), (8602, 1824086), (11132, 1409521), (17204, 912043), (47311, 331652), (82913, 189244), (94622, 165826)]