6928136432

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1995431}}^1$

素因数の和:1995477

約数の個数: 40

約数和(自身を含む): 15835748352

約数和(自身を除く): 8907611920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 1995431, 3990862, 7981724, 13968017, 15963448, 27936034, 31926896, 55872068, 61858361, 111744136, 123716722, 223488272, 247433444, 433008527, 494866888, 866017054, 989733776, 1732034108, 3464068216, 6928136432]

約数ペア:

[(1, 6928136432), (2, 3464068216), (4, 1732034108), (7, 989733776), (8, 866017054), (14, 494866888), (16, 433008527), (28, 247433444), (31, 223488272), (56, 123716722), (62, 111744136), (112, 61858361), (124, 55872068), (217, 31926896), (248, 27936034), (434, 15963448), (496, 13968017), (868, 7981724), (1736, 3990862), (3472, 1995431)]