651221136

素因数分解:

$2^4\times 3^2\times {\mathrm{4522369}}^1$

素因数の和:4522383

約数の個数: 30

約数和(自身を含む): 1822515110

約数和(自身を除く): 1171293974

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4522369, 9044738, 13567107, 18089476, 27134214, 36178952, 40701321, 54268428, 72357904, 81402642, 108536856, 162805284, 217073712, 325610568, 651221136]

約数ペア:

[(1, 651221136), (2, 325610568), (3, 217073712), (4, 162805284), (6, 108536856), (8, 81402642), (9, 72357904), (12, 54268428), (16, 40701321), (18, 36178952), (24, 27134214), (36, 18089476), (48, 13567107), (72, 9044738), (144, 4522369)]