697413384

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{132689}}^1$

素因数の和:132774

約数の個数: 48

約数和(自身を含む): 1914716700

約数和(自身を除く): 1217303316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 132689, 265378, 398067, 530756, 796134, 1061512, 1194201, 1592268, 2388402, 3184536, 4776804, 9553608, 9686297, 19372594, 29058891, 38745188, 58117782, 77490376, 87176673, 116235564, 174353346, 232471128, 348706692, 697413384]

約数ペア:

[(1, 697413384), (2, 348706692), (3, 232471128), (4, 174353346), (6, 116235564), (8, 87176673), (9, 77490376), (12, 58117782), (18, 38745188), (24, 29058891), (36, 19372594), (72, 9686297), (73, 9553608), (146, 4776804), (219, 3184536), (292, 2388402), (438, 1592268), (584, 1194201), (657, 1061512), (876, 796134), (1314, 530756), (1752, 398067), (2628, 265378), (5256, 132689)]