289493628

素因数分解:

$2^2\times 3^1\times {\mathrm{1637}}^1\times {\mathrm{14737}}^1$

素因数の和:16381

約数の個数: 24

約数和(自身を含む): 675943632

約数和(自身を除く): 386450004

約数列:

[1, 2, 3, 4, 6, 12, 1637, 3274, 4911, 6548, 9822, 14737, 19644, 29474, 44211, 58948, 88422, 176844, 24124469, 48248938, 72373407, 96497876, 144746814, 289493628]

約数ペア:

[(1, 289493628), (2, 144746814), (3, 96497876), (4, 72373407), (6, 48248938), (12, 24124469), (1637, 176844), (3274, 88422), (4911, 58948), (6548, 44211), (9822, 29474), (14737, 19644)]