240694421456

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{485271011}}^1$

素因数の和:485271050

約数の個数: 20

約数和(自身を含む): 481388843904

約数和(自身を除く): 240694422448

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 485271011, 970542022, 1941084044, 3882168088, 7764336176, 15043401341, 30086802682, 60173605364, 120347210728, 240694421456]

約数ペア:

[(1, 240694421456), (2, 120347210728), (4, 60173605364), (8, 30086802682), (16, 15043401341), (31, 7764336176), (62, 3882168088), (124, 1941084044), (248, 970542022), (496, 485271011)]