25979909762

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{1597}}^1$

素因数の和:2003

約数の個数: 64

約数和(自身を含む): 43839097344

約数和(自身を除く): 17859187582

約数列:

[1, 2, 17, 23, 34, 46, 71, 142, 293, 391, 586, 782, 1207, 1597, 1633, 2414, 3194, 3266, 4981, 6739, 9962, 13478, 20803, 27149, 27761, 36731, 41606, 54298, 55522, 73462, 113387, 114563, 226774, 229126, 353651, 467921, 478469, 624427, 707302, 935842, 956938, 1248854, 1927579, 2607901, 3855158, 5215802, 7954657, 8133973, 10762183, 15909314, 16267946, 21524366, 33222391, 44334317, 66444782, 88668634, 182957111, 365914222, 564780647, 764114993, 1129561294, 1528229986, 12989954881, 25979909762]

約数ペア:

[(1, 25979909762), (2, 12989954881), (17, 1528229986), (23, 1129561294), (34, 764114993), (46, 564780647), (71, 365914222), (142, 182957111), (293, 88668634), (391, 66444782), (586, 44334317), (782, 33222391), (1207, 21524366), (1597, 16267946), (1633, 15909314), (2414, 10762183), (3194, 8133973), (3266, 7954657), (4981, 5215802), (6739, 3855158), (9962, 2607901), (13478, 1927579), (20803, 1248854), (27149, 956938), (27761, 935842), (36731, 707302), (41606, 624427), (54298, 478469), (55522, 467921), (73462, 353651), (113387, 229126), (114563, 226774)]