398309832

素因数分解:

$2^3\times 3^3\times {\mathrm{1844027}}^1$

素因数の和:1844042

約数の個数: 32

約数和(自身を含む): 1106416800

約数和(自身を除く): 708106968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1844027, 3688054, 5532081, 7376108, 11064162, 14752216, 16596243, 22128324, 33192486, 44256648, 49788729, 66384972, 99577458, 132769944, 199154916, 398309832]

約数ペア:

[(1, 398309832), (2, 199154916), (3, 132769944), (4, 99577458), (6, 66384972), (8, 49788729), (9, 44256648), (12, 33192486), (18, 22128324), (24, 16596243), (27, 14752216), (36, 11064162), (54, 7376108), (72, 5532081), (108, 3688054), (216, 1844027)]