305412336

素因数分解:

$2^4\times 3^3\times {\mathrm{706973}}^1$

素因数の和:706990

約数の個数: 40

約数和(自身を含む): 876647760

約数和(自身を除く): 571235424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 706973, 1413946, 2120919, 2827892, 4241838, 5655784, 6362757, 8483676, 11311568, 12725514, 16967352, 19088271, 25451028, 33934704, 38176542, 50902056, 76353084, 101804112, 152706168, 305412336]

約数ペア:

[(1, 305412336), (2, 152706168), (3, 101804112), (4, 76353084), (6, 50902056), (8, 38176542), (9, 33934704), (12, 25451028), (16, 19088271), (18, 16967352), (24, 12725514), (27, 11311568), (36, 8483676), (48, 6362757), (54, 5655784), (72, 4241838), (108, 2827892), (144, 2120919), (216, 1413946), (432, 706973)]