870880664

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{9337}}^1$

素因数の和:9563

約数の個数: 32

約数和(自身を含む): 1664031600

約数和(自身を除く): 793150936

約数列:

[1, 2, 4, 8, 89, 131, 178, 262, 356, 524, 712, 1048, 9337, 11659, 18674, 23318, 37348, 46636, 74696, 93272, 830993, 1223147, 1661986, 2446294, 3323972, 4892588, 6647944, 9785176, 108860083, 217720166, 435440332, 870880664]

約数ペア:

[(1, 870880664), (2, 435440332), (4, 217720166), (8, 108860083), (89, 9785176), (131, 6647944), (178, 4892588), (262, 3323972), (356, 2446294), (524, 1661986), (712, 1223147), (1048, 830993), (9337, 93272), (11659, 74696), (18674, 46636), (23318, 37348)]