428544918

素因数分解:

$2^1\times 3^4\times {\mathrm{829}}^1\times {\mathrm{3191}}^1$

素因数の和:4034

約数の個数: 40

約数和(自身を含む): 961717680

約数和(自身を除く): 533172762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 829, 1658, 2487, 3191, 4974, 6382, 7461, 9573, 14922, 19146, 22383, 28719, 44766, 57438, 67149, 86157, 134298, 172314, 258471, 516942, 2645339, 5290678, 7936017, 15872034, 23808051, 47616102, 71424153, 142848306, 214272459, 428544918]

約数ペア:

[(1, 428544918), (2, 214272459), (3, 142848306), (6, 71424153), (9, 47616102), (18, 23808051), (27, 15872034), (54, 7936017), (81, 5290678), (162, 2645339), (829, 516942), (1658, 258471), (2487, 172314), (3191, 134298), (4974, 86157), (6382, 67149), (7461, 57438), (9573, 44766), (14922, 28719), (19146, 22383)]