240804575838

素因数分解:

$2^1\times 3^4\times {\mathrm{491}}^1\times {\mathrm{3027389}}^1$

素因数の和:3027894

約数の個数: 40

約数和(自身を含む): 540679744440

約数和(自身を除く): 299875168602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 491, 982, 1473, 2946, 4419, 8838, 13257, 26514, 39771, 79542, 3027389, 6054778, 9082167, 18164334, 27246501, 54493002, 81739503, 163479006, 245218509, 490437018, 1486447999, 2972895998, 4459343997, 8918687994, 13378031991, 26756063982, 40134095973, 80268191946, 120402287919, 240804575838]

約数ペア:

[(1, 240804575838), (2, 120402287919), (3, 80268191946), (6, 40134095973), (9, 26756063982), (18, 13378031991), (27, 8918687994), (54, 4459343997), (81, 2972895998), (162, 1486447999), (491, 490437018), (982, 245218509), (1473, 163479006), (2946, 81739503), (4419, 54493002), (8838, 27246501), (13257, 18164334), (26514, 9082167), (39771, 6054778), (79542, 3027389)]