1081915674896

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1\times {\mathrm{386383}}^1$

素因数の和:387508

約数の個数: 80

約数和(自身を含む): 2502136233984

約数和(自身を除く): 1420220559088

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1087, 1288, 2174, 2576, 4348, 7609, 8696, 15218, 17392, 25001, 30436, 50002, 60872, 100004, 121744, 175007, 200008, 350014, 386383, 400016, 700028, 772766, 1400056, 1545532, 2704681, 2800112, 3091064, 5409362, 6182128, 8886809, 10818724, 17773618, 21637448, 35547236, 43274896, 62207663, 71094472, 124415326, 142188944, 248830652, 419998321, 497661304, 839996642, 995322608, 1679993284, 2939988247, 3359986568, 5879976494, 6719973136, 9659961383, 11759952988, 19319922766, 23519905976, 38639845532, 47039811952, 67619729681, 77279691064, 135239459362, 154559382128, 270478918724, 540957837448, 1081915674896]

約数ペア:

[(1, 1081915674896), (2, 540957837448), (4, 270478918724), (7, 154559382128), (8, 135239459362), (14, 77279691064), (16, 67619729681), (23, 47039811952), (28, 38639845532), (46, 23519905976), (56, 19319922766), (92, 11759952988), (112, 9659961383), (161, 6719973136), (184, 5879976494), (322, 3359986568), (368, 2939988247), (644, 1679993284), (1087, 995322608), (1288, 839996642), (2174, 497661304), (2576, 419998321), (4348, 248830652), (7609, 142188944), (8696, 124415326), (15218, 71094472), (17392, 62207663), (25001, 43274896), (30436, 35547236), (50002, 21637448), (60872, 17773618), (100004, 10818724), (121744, 8886809), (175007, 6182128), (200008, 5409362), (350014, 3091064), (386383, 2800112), (400016, 2704681), (700028, 1545532), (772766, 1400056)]