858045366

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1373}}^1$

素因数の和:1618

約数の個数: 64

約数和(自身を含む): 1946903040

約数和(自身を除く): 1088857674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 163, 213, 326, 426, 489, 639, 978, 1278, 1373, 1467, 1917, 2746, 2934, 3834, 4119, 4401, 8238, 8802, 11573, 12357, 23146, 24714, 34719, 37071, 69438, 74142, 97483, 104157, 194966, 208314, 223799, 292449, 312471, 447598, 584898, 624942, 671397, 877347, 1342794, 1754694, 2014191, 2632041, 4028382, 5264082, 6042573, 12085146, 15889729, 31779458, 47669187, 95338374, 143007561, 286015122, 429022683, 858045366]

約数ペア:

[(1, 858045366), (2, 429022683), (3, 286015122), (6, 143007561), (9, 95338374), (18, 47669187), (27, 31779458), (54, 15889729), (71, 12085146), (142, 6042573), (163, 5264082), (213, 4028382), (326, 2632041), (426, 2014191), (489, 1754694), (639, 1342794), (978, 877347), (1278, 671397), (1373, 624942), (1467, 584898), (1917, 447598), (2746, 312471), (2934, 292449), (3834, 223799), (4119, 208314), (4401, 194966), (8238, 104157), (8802, 97483), (11573, 74142), (12357, 69438), (23146, 37071), (24714, 34719)]