335429440

素因数分解:

$2^6\times 5^1\times {\mathrm{1048217}}^1$

素因数の和:1048234

約数の個数: 28

約数和(自身を含む): 798742116

約数和(自身を除く): 463312676

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1048217, 2096434, 4192868, 5241085, 8385736, 10482170, 16771472, 20964340, 33542944, 41928680, 67085888, 83857360, 167714720, 335429440]

約数ペア:

[(1, 335429440), (2, 167714720), (4, 83857360), (5, 67085888), (8, 41928680), (10, 33542944), (16, 20964340), (20, 16771472), (32, 10482170), (40, 8385736), (64, 5241085), (80, 4192868), (160, 2096434), (320, 1048217)]