827193616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1039}}^1\times {\mathrm{2927}}^1$

素因数の和:3991

約数の個数: 40

約数和(自身を含む): 1699176960

約数和(自身を除く): 871983344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1039, 2078, 2927, 4156, 5854, 8312, 11708, 16624, 17663, 23416, 35326, 46832, 49759, 70652, 99518, 141304, 199036, 282608, 398072, 796144, 3041153, 6082306, 12164612, 24329224, 48658448, 51699601, 103399202, 206798404, 413596808, 827193616]

約数ペア:

[(1, 827193616), (2, 413596808), (4, 206798404), (8, 103399202), (16, 51699601), (17, 48658448), (34, 24329224), (68, 12164612), (136, 6082306), (272, 3041153), (1039, 796144), (2078, 398072), (2927, 282608), (4156, 199036), (5854, 141304), (8312, 99518), (11708, 70652), (16624, 49759), (17663, 46832), (23416, 35326)]