321819978708

素因数分解:

$2^2\times 3^2\times {\mathrm{19213}}^1\times {\mathrm{465281}}^1$

素因数の和:484504

約数の個数: 36

約数和(自身を含む): 813533479668

約数和(自身を除く): 491713500960

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 19213, 38426, 57639, 76852, 115278, 172917, 230556, 345834, 465281, 691668, 930562, 1395843, 1861124, 2791686, 4187529, 5583372, 8375058, 16750116, 8939443853, 17878887706, 26818331559, 35757775412, 53636663118, 80454994677, 107273326236, 160909989354, 321819978708]

約数ペア:

[(1, 321819978708), (2, 160909989354), (3, 107273326236), (4, 80454994677), (6, 53636663118), (9, 35757775412), (12, 26818331559), (18, 17878887706), (36, 8939443853), (19213, 16750116), (38426, 8375058), (57639, 5583372), (76852, 4187529), (115278, 2791686), (172917, 1861124), (230556, 1395843), (345834, 930562), (465281, 691668)]