740564046

素因数分解:

$2^1\times 3^4\times {\mathrm{977}}^1\times {\mathrm{4679}}^1$

素因数の和:5670

約数の個数: 40

約数和(自身を含む): 1661465520

約数和(自身を除く): 920901474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 977, 1954, 2931, 4679, 5862, 8793, 9358, 14037, 17586, 26379, 28074, 42111, 52758, 79137, 84222, 126333, 158274, 252666, 378999, 757998, 4571383, 9142766, 13714149, 27428298, 41142447, 82284894, 123427341, 246854682, 370282023, 740564046]

約数ペア:

[(1, 740564046), (2, 370282023), (3, 246854682), (6, 123427341), (9, 82284894), (18, 41142447), (27, 27428298), (54, 13714149), (81, 9142766), (162, 4571383), (977, 757998), (1954, 378999), (2931, 252666), (4679, 158274), (5862, 126333), (8793, 84222), (9358, 79137), (14037, 52758), (17586, 42111), (26379, 28074)]