426198664

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{977}}^1\times {\mathrm{1759}}^1$

素因数の和:2773

約数の個数: 32

約数和(自身を含む): 826214400

約数和(自身を除く): 400015736

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 977, 1759, 1954, 3518, 3908, 7036, 7816, 14072, 30287, 54529, 60574, 109058, 121148, 218116, 242296, 436232, 1718543, 3437086, 6874172, 13748344, 53274833, 106549666, 213099332, 426198664]

約数ペア:

[(1, 426198664), (2, 213099332), (4, 106549666), (8, 53274833), (31, 13748344), (62, 6874172), (124, 3437086), (248, 1718543), (977, 436232), (1759, 242296), (1954, 218116), (3518, 121148), (3908, 109058), (7036, 60574), (7816, 54529), (14072, 30287)]