1229859388638

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{1697149}}^1$

素因数の和:1697601

約数の個数: 48

約数和(自身を含む): 2694150950400

約数和(自身を除く): 1464291561762

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 317, 381, 634, 762, 951, 1143, 1902, 2286, 2853, 5706, 40259, 80518, 120777, 241554, 362331, 724662, 1697149, 3394298, 5091447, 10182894, 15274341, 30548682, 215537923, 431075846, 537996233, 646613769, 1075992466, 1293227538, 1613988699, 1939841307, 3227977398, 3879682614, 4841966097, 9683932194, 68325521591, 136651043182, 204976564773, 409953129546, 614929694319, 1229859388638]

約数ペア:

[(1, 1229859388638), (2, 614929694319), (3, 409953129546), (6, 204976564773), (9, 136651043182), (18, 68325521591), (127, 9683932194), (254, 4841966097), (317, 3879682614), (381, 3227977398), (634, 1939841307), (762, 1613988699), (951, 1293227538), (1143, 1075992466), (1902, 646613769), (2286, 537996233), (2853, 431075846), (5706, 215537923), (40259, 30548682), (80518, 15274341), (120777, 10182894), (241554, 5091447), (362331, 3394298), (724662, 1697149)]