6438155280498

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{1009}}^1\times {\mathrm{1495717}}^1$

素因数の和:1496816

約数の個数: 64

約数和(自身を含む): 14502481728000

約数和(自身を除く): 8064326447502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1009, 1422, 2018, 2133, 3027, 4266, 6054, 9081, 18162, 27243, 54486, 79711, 159422, 239133, 478266, 717399, 1434798, 1495717, 2152197, 2991434, 4304394, 4487151, 8974302, 13461453, 26922906, 40384359, 80768718, 118161643, 236323286, 354484929, 708969858, 1063454787, 1509178453, 2126909574, 3018356906, 3190364361, 4527535359, 6380728722, 9055070718, 13582606077, 27165212154, 40747818231, 81495636462, 119225097787, 238450195574, 357675293361, 715350586722, 1073025880083, 2146051760166, 3219077640249, 6438155280498]

約数ペア:

[(1, 6438155280498), (2, 3219077640249), (3, 2146051760166), (6, 1073025880083), (9, 715350586722), (18, 357675293361), (27, 238450195574), (54, 119225097787), (79, 81495636462), (158, 40747818231), (237, 27165212154), (474, 13582606077), (711, 9055070718), (1009, 6380728722), (1422, 4527535359), (2018, 3190364361), (2133, 3018356906), (3027, 2126909574), (4266, 1509178453), (6054, 1063454787), (9081, 708969858), (18162, 354484929), (27243, 236323286), (54486, 118161643), (79711, 80768718), (159422, 40384359), (239133, 26922906), (478266, 13461453), (717399, 8974302), (1434798, 4487151), (1495717, 4304394), (2152197, 2991434)]