2680822099216

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{3769}}^1\times {\mathrm{140237}}^1$

素因数の和:144331

約数の個数: 40

約数和(自身を含む): 5211897589080

約数和(自身を除く): 2531075489864

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 3769, 5072, 7538, 15076, 30152, 60304, 140237, 280474, 560948, 1121896, 1194773, 2243792, 2389546, 4779092, 9558184, 19116368, 44455129, 88910258, 177820516, 355641032, 528553253, 711282064, 1057106506, 2114213012, 4228426024, 8456852048, 167551381201, 335102762402, 670205524804, 1340411049608, 2680822099216]

約数ペア:

[(1, 2680822099216), (2, 1340411049608), (4, 670205524804), (8, 335102762402), (16, 167551381201), (317, 8456852048), (634, 4228426024), (1268, 2114213012), (2536, 1057106506), (3769, 711282064), (5072, 528553253), (7538, 355641032), (15076, 177820516), (30152, 88910258), (60304, 44455129), (140237, 19116368), (280474, 9558184), (560948, 4779092), (1121896, 2389546), (1194773, 2243792)]