1489760964

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{69317}}^1$

素因数の和:69529

約数の個数: 48

約数和(自身を含む): 3881808000

約数和(自身を除く): 2392047036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 5373, 7164, 10746, 21492, 69317, 138634, 207951, 277268, 415902, 623853, 831804, 1247706, 1871559, 2495412, 3743118, 7486236, 13794083, 27588166, 41382249, 55176332, 82764498, 124146747, 165528996, 248293494, 372440241, 496586988, 744880482, 1489760964]

約数ペア:

[(1, 1489760964), (2, 744880482), (3, 496586988), (4, 372440241), (6, 248293494), (9, 165528996), (12, 124146747), (18, 82764498), (27, 55176332), (36, 41382249), (54, 27588166), (108, 13794083), (199, 7486236), (398, 3743118), (597, 2495412), (796, 1871559), (1194, 1247706), (1791, 831804), (2388, 623853), (3582, 415902), (5373, 277268), (7164, 207951), (10746, 138634), (21492, 69317)]