2164440832

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{272737}}^1$

素因数の和:272784

約数の個数: 36

約数和(自身を含む): 4459811776

約数和(自身を除く): 2295370944

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 272737, 545474, 1090948, 2181896, 4363792, 8454847, 8727584, 16909694, 17455168, 33819388, 34910336, 67638776, 69820672, 135277552, 270555104, 541110208, 1082220416, 2164440832]

約数ペア:

[(1, 2164440832), (2, 1082220416), (4, 541110208), (8, 270555104), (16, 135277552), (31, 69820672), (32, 67638776), (62, 34910336), (64, 33819388), (124, 17455168), (128, 16909694), (248, 8727584), (256, 8454847), (496, 4363792), (992, 2181896), (1984, 1090948), (3968, 545474), (7936, 272737)]