271038718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2767}}^1$

素因数の和:2896

約数の個数: 32

約数和(自身を含む): 447220224

約数和(自身を除く): 176181506

約数列:

[1, 2, 17, 34, 43, 67, 86, 134, 731, 1139, 1462, 2278, 2767, 2881, 5534, 5762, 47039, 48977, 94078, 97954, 118981, 185389, 237962, 370778, 2022677, 3151613, 4045354, 6303226, 7971727, 15943454, 135519359, 271038718]

約数ペア:

[(1, 271038718), (2, 135519359), (17, 15943454), (34, 7971727), (43, 6303226), (67, 4045354), (86, 3151613), (134, 2022677), (731, 370778), (1139, 237962), (1462, 185389), (2278, 118981), (2767, 97954), (2881, 94078), (5534, 48977), (5762, 47039)]