497613294

素因数分解:

$2^1\times 3^4\times {\mathrm{1289}}^1\times {\mathrm{2383}}^1$

素因数の和:3686

約数の個数: 40

約数和(自身を含む): 1116355680

約数和(自身を除く): 618742386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1289, 2383, 2578, 3867, 4766, 7149, 7734, 11601, 14298, 21447, 23202, 34803, 42894, 64341, 69606, 104409, 128682, 193023, 208818, 386046, 3071687, 6143374, 9215061, 18430122, 27645183, 55290366, 82935549, 165871098, 248806647, 497613294]

約数ペア:

[(1, 497613294), (2, 248806647), (3, 165871098), (6, 82935549), (9, 55290366), (18, 27645183), (27, 18430122), (54, 9215061), (81, 6143374), (162, 3071687), (1289, 386046), (2383, 208818), (2578, 193023), (3867, 128682), (4766, 104409), (7149, 69606), (7734, 64341), (11601, 42894), (14298, 34803), (21447, 23202)]