281219856

素因数分解:

$2^4\times 3^1\times {\mathrm{797}}^1\times {\mathrm{7351}}^1$

素因数の和:8159

約数の個数: 40

約数和(自身を含む): 727495104

約数和(自身を除く): 446275248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 797, 1594, 2391, 3188, 4782, 6376, 7351, 9564, 12752, 14702, 19128, 22053, 29404, 38256, 44106, 58808, 88212, 117616, 176424, 352848, 5858747, 11717494, 17576241, 23434988, 35152482, 46869976, 70304964, 93739952, 140609928, 281219856]

約数ペア:

[(1, 281219856), (2, 140609928), (3, 93739952), (4, 70304964), (6, 46869976), (8, 35152482), (12, 23434988), (16, 17576241), (24, 11717494), (48, 5858747), (797, 352848), (1594, 176424), (2391, 117616), (3188, 88212), (4782, 58808), (6376, 44106), (7351, 38256), (9564, 29404), (12752, 22053), (14702, 19128)]