258958049266

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{33769}}^1$

素因数の和:34151

約数の個数: 64

約数和(自身を含む): 473060966400

約数和(自身を除く): 214102917134

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 227, 254, 266, 454, 889, 1589, 1778, 2413, 3178, 4313, 4826, 8626, 16891, 28829, 30191, 33769, 33782, 57658, 60382, 67538, 201803, 236383, 403606, 472766, 547751, 641611, 1095502, 1283222, 3834257, 4288663, 4491277, 7665563, 7668514, 8577326, 8982554, 15331126, 30020641, 53658941, 60041282, 81484597, 107317882, 145645697, 162969194, 291291394, 570392179, 973526501, 1019519879, 1140784358, 1947053002, 2039039758, 6814685507, 13629371014, 18497003519, 36994007038, 129479024633, 258958049266]

約数ペア:

[(1, 258958049266), (2, 129479024633), (7, 36994007038), (14, 18497003519), (19, 13629371014), (38, 6814685507), (127, 2039039758), (133, 1947053002), (227, 1140784358), (254, 1019519879), (266, 973526501), (454, 570392179), (889, 291291394), (1589, 162969194), (1778, 145645697), (2413, 107317882), (3178, 81484597), (4313, 60041282), (4826, 53658941), (8626, 30020641), (16891, 15331126), (28829, 8982554), (30191, 8577326), (33769, 7668514), (33782, 7665563), (57658, 4491277), (60382, 4288663), (67538, 3834257), (201803, 1283222), (236383, 1095502), (403606, 641611), (472766, 547751)]