666332244

素因数分解:

$2^2\times 3^6\times {\mathrm{228509}}^1$

素因数の和:228531

約数の個数: 42

約数和(自身を含む): 1748330010

約数和(自身を除く): 1081997766

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 228509, 457018, 685527, 914036, 1371054, 2056581, 2742108, 4113162, 6169743, 8226324, 12339486, 18509229, 24678972, 37018458, 55527687, 74036916, 111055374, 166583061, 222110748, 333166122, 666332244]

約数ペア:

[(1, 666332244), (2, 333166122), (3, 222110748), (4, 166583061), (6, 111055374), (9, 74036916), (12, 55527687), (18, 37018458), (27, 24678972), (36, 18509229), (54, 12339486), (81, 8226324), (108, 6169743), (162, 4113162), (243, 2742108), (324, 2056581), (486, 1371054), (729, 914036), (972, 685527), (1458, 457018), (2916, 228509)]