394540968

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{530297}}^1$

素因数の和:530337

約数の個数: 32

約数和(自身を含む): 1018172160

約数和(自身を除く): 623631192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 530297, 1060594, 1590891, 2121188, 3181782, 4242376, 6363564, 12727128, 16439207, 32878414, 49317621, 65756828, 98635242, 131513656, 197270484, 394540968]

約数ペア:

[(1, 394540968), (2, 197270484), (3, 131513656), (4, 98635242), (6, 65756828), (8, 49317621), (12, 32878414), (24, 16439207), (31, 12727128), (62, 6363564), (93, 4242376), (124, 3181782), (186, 2121188), (248, 1590891), (372, 1060594), (744, 530297)]