342513918

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{953}}^1$

素因数の和:1489

約数の個数: 48

約数和(自身を含む): 762574176

約数和(自身を除く): 420060258

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 487, 738, 953, 974, 1461, 1906, 2859, 2922, 4383, 5718, 8577, 8766, 17154, 19967, 39073, 39934, 59901, 78146, 117219, 119802, 179703, 234438, 351657, 359406, 464111, 703314, 928222, 1392333, 2784666, 4176999, 8353998, 19028551, 38057102, 57085653, 114171306, 171256959, 342513918]

約数ペア:

[(1, 342513918), (2, 171256959), (3, 114171306), (6, 57085653), (9, 38057102), (18, 19028551), (41, 8353998), (82, 4176999), (123, 2784666), (246, 1392333), (369, 928222), (487, 703314), (738, 464111), (953, 359406), (974, 351657), (1461, 234438), (1906, 179703), (2859, 119802), (2922, 117219), (4383, 78146), (5718, 59901), (8577, 39934), (8766, 39073), (17154, 19967)]