668836776

素因数分解:

$2^3\times 3^1\times {\mathrm{5179}}^1\times {\mathrm{5381}}^1$

素因数の和:10569

約数の個数: 32

約数和(自身を含む): 1672725600

約数和(自身を除く): 1003888824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5179, 5381, 10358, 10762, 15537, 16143, 20716, 21524, 31074, 32286, 41432, 43048, 62148, 64572, 124296, 129144, 27868199, 55736398, 83604597, 111472796, 167209194, 222945592, 334418388, 668836776]

約数ペア:

[(1, 668836776), (2, 334418388), (3, 222945592), (4, 167209194), (6, 111472796), (8, 83604597), (12, 55736398), (24, 27868199), (5179, 129144), (5381, 124296), (10358, 64572), (10762, 62148), (15537, 43048), (16143, 41432), (20716, 32286), (21524, 31074)]