1640803872

素因数分解:

$2^5\times 3^1\times {\mathrm{17091707}}^1$

素因数の和:17091720

約数の個数: 24

約数和(自身を含む): 4307110416

約数和(自身を除く): 2666306544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 17091707, 34183414, 51275121, 68366828, 102550242, 136733656, 205100484, 273467312, 410200968, 546934624, 820401936, 1640803872]

約数ペア:

[(1, 1640803872), (2, 820401936), (3, 546934624), (4, 410200968), (6, 273467312), (8, 205100484), (12, 136733656), (16, 102550242), (24, 68366828), (32, 51275121), (48, 34183414), (96, 17091707)]