1246407156

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{678871}}^1$

素因数の和:678901

約数の個数: 48

約数和(自身を含む): 3421514880

約数和(自身を除く): 2175107724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 678871, 1357742, 2036613, 2715484, 4073226, 6109839, 8146452, 11540807, 12219678, 18329517, 23081614, 24439356, 34622421, 36659034, 46163228, 69244842, 73318068, 103867263, 138489684, 207734526, 311601789, 415469052, 623203578, 1246407156]

約数ペア:

[(1, 1246407156), (2, 623203578), (3, 415469052), (4, 311601789), (6, 207734526), (9, 138489684), (12, 103867263), (17, 73318068), (18, 69244842), (27, 46163228), (34, 36659034), (36, 34622421), (51, 24439356), (54, 23081614), (68, 18329517), (102, 12219678), (108, 11540807), (153, 8146452), (204, 6109839), (306, 4073226), (459, 2715484), (612, 2036613), (918, 1357742), (1836, 678871)]