393210504

素因数分解:

$2^3\times 3^3\times {\mathrm{1820419}}^1$

素因数の和:1820434

約数の個数: 32

約数和(自身を含む): 1092252000

約数和(自身を除く): 699041496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1820419, 3640838, 5461257, 7281676, 10922514, 14563352, 16383771, 21845028, 32767542, 43690056, 49151313, 65535084, 98302626, 131070168, 196605252, 393210504]

約数ペア:

[(1, 393210504), (2, 196605252), (3, 131070168), (4, 98302626), (6, 65535084), (8, 49151313), (9, 43690056), (12, 32767542), (18, 21845028), (24, 16383771), (27, 14563352), (36, 10922514), (54, 7281676), (72, 5461257), (108, 3640838), (216, 1820419)]