1248940792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{240551}}^1$

素因数の和:240627

約数の個数: 32

約数和(自身を含む): 2597961600

約数和(自身を除く): 1349020808

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 5192, 240551, 481102, 962204, 1924408, 2646061, 5292122, 10584244, 14192509, 21168488, 28385018, 56770036, 113540072, 156117599, 312235198, 624470396, 1248940792]

約数ペア:

[(1, 1248940792), (2, 624470396), (4, 312235198), (8, 156117599), (11, 113540072), (22, 56770036), (44, 28385018), (59, 21168488), (88, 14192509), (118, 10584244), (236, 5292122), (472, 2646061), (649, 1924408), (1298, 962204), (2596, 481102), (5192, 240551)]