1889758008

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{1399}}^1$

素因数の和:1741

約数の個数: 96

約数和(自身を含む): 5212116000

約数和(自身を除く): 3322357992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 257, 292, 438, 514, 584, 657, 771, 876, 1028, 1314, 1399, 1542, 1752, 2056, 2313, 2628, 2798, 3084, 4197, 4626, 5256, 5596, 6168, 8394, 9252, 11192, 12591, 16788, 18504, 18761, 25182, 33576, 37522, 50364, 56283, 75044, 100728, 102127, 112566, 150088, 168849, 204254, 225132, 306381, 337698, 359543, 408508, 450264, 612762, 675396, 719086, 817016, 919143, 1078629, 1225524, 1350792, 1438172, 1838286, 2157258, 2451048, 2876344, 3235887, 3676572, 4314516, 6471774, 7353144, 8629032, 12943548, 25887096, 26246639, 52493278, 78739917, 104986556, 157479834, 209973112, 236219751, 314959668, 472439502, 629919336, 944879004, 1889758008]

約数ペア:

[(1, 1889758008), (2, 944879004), (3, 629919336), (4, 472439502), (6, 314959668), (8, 236219751), (9, 209973112), (12, 157479834), (18, 104986556), (24, 78739917), (36, 52493278), (72, 26246639), (73, 25887096), (146, 12943548), (219, 8629032), (257, 7353144), (292, 6471774), (438, 4314516), (514, 3676572), (584, 3235887), (657, 2876344), (771, 2451048), (876, 2157258), (1028, 1838286), (1314, 1438172), (1399, 1350792), (1542, 1225524), (1752, 1078629), (2056, 919143), (2313, 817016), (2628, 719086), (2798, 675396), (3084, 612762), (4197, 450264), (4626, 408508), (5256, 359543), (5596, 337698), (6168, 306381), (8394, 225132), (9252, 204254), (11192, 168849), (12591, 150088), (16788, 112566), (18504, 102127), (18761, 100728), (25182, 75044), (33576, 56283), (37522, 50364)]