7980456904

素因数分解:

$2^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{463}}^1\times {\mathrm{1321}}^1$

素因数の和:2030

約数の個数: 64

約数和(自身を含む): 17224496640

約数和(自身を除く): 9244039736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 233, 463, 466, 926, 932, 1321, 1631, 1852, 1864, 2642, 3241, 3262, 3704, 5284, 6482, 6524, 9247, 10568, 12964, 13048, 18494, 25928, 36988, 73976, 107879, 215758, 307793, 431516, 611623, 615586, 755153, 863032, 1223246, 1231172, 1510306, 2154551, 2446492, 2462344, 3020612, 4281361, 4309102, 4892984, 6041224, 8562722, 8618204, 17125444, 17236408, 34250888, 142508159, 285016318, 570032636, 997557113, 1140065272, 1995114226, 3990228452, 7980456904]

約数ペア:

[(1, 7980456904), (2, 3990228452), (4, 1995114226), (7, 1140065272), (8, 997557113), (14, 570032636), (28, 285016318), (56, 142508159), (233, 34250888), (463, 17236408), (466, 17125444), (926, 8618204), (932, 8562722), (1321, 6041224), (1631, 4892984), (1852, 4309102), (1864, 4281361), (2642, 3020612), (3241, 2462344), (3262, 2446492), (3704, 2154551), (5284, 1510306), (6482, 1231172), (6524, 1223246), (9247, 863032), (10568, 755153), (12964, 615586), (13048, 611623), (18494, 431516), (25928, 307793), (36988, 215758), (73976, 107879)]