423350772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{16649}}^1$

素因数の和:16832

約数の個数: 48

約数和(自身を含む): 1070395200

約数和(自身を除く): 647044428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 326, 489, 652, 978, 1956, 2119, 4238, 6357, 8476, 12714, 16649, 25428, 33298, 49947, 66596, 99894, 199788, 216437, 432874, 649311, 865748, 1298622, 2597244, 2713787, 5427574, 8141361, 10855148, 16282722, 32565444, 35279231, 70558462, 105837693, 141116924, 211675386, 423350772]

約数ペア:

[(1, 423350772), (2, 211675386), (3, 141116924), (4, 105837693), (6, 70558462), (12, 35279231), (13, 32565444), (26, 16282722), (39, 10855148), (52, 8141361), (78, 5427574), (156, 2713787), (163, 2597244), (326, 1298622), (489, 865748), (652, 649311), (978, 432874), (1956, 216437), (2119, 199788), (4238, 99894), (6357, 66596), (8476, 49947), (12714, 33298), (16649, 25428)]