2815676900912

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{11161}}^1\times {\mathrm{543703}}^1$

素因数の和:554901

約数の個数: 40

約数和(自身を含む): 5644006364640

約数和(自身を除く): 2828329463728

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 11161, 22322, 44644, 89288, 178576, 323669, 543703, 647338, 1087406, 1294676, 2174812, 2589352, 4349624, 5178704, 8699248, 15767387, 31534774, 63069548, 126139096, 252278192, 6068269183, 12136538366, 24273076732, 48546153464, 97092306928, 175979806307, 351959612614, 703919225228, 1407838450456, 2815676900912]

約数ペア:

[(1, 2815676900912), (2, 1407838450456), (4, 703919225228), (8, 351959612614), (16, 175979806307), (29, 97092306928), (58, 48546153464), (116, 24273076732), (232, 12136538366), (464, 6068269183), (11161, 252278192), (22322, 126139096), (44644, 63069548), (89288, 31534774), (178576, 15767387), (323669, 8699248), (543703, 5178704), (647338, 4349624), (1087406, 2589352), (1294676, 2174812)]