3313946128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{52609}}^1$

素因数の和:52775

約数の個数: 40

約数和(自身を含む): 6680207360

約数和(自身を除く): 3366261232

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 1016, 2032, 3937, 7874, 15748, 31496, 52609, 62992, 105218, 210436, 420872, 841744, 1630879, 3261758, 6523516, 6681343, 13047032, 13362686, 26094064, 26725372, 53450744, 106901488, 207121633, 414243266, 828486532, 1656973064, 3313946128]

約数ペア:

[(1, 3313946128), (2, 1656973064), (4, 828486532), (8, 414243266), (16, 207121633), (31, 106901488), (62, 53450744), (124, 26725372), (127, 26094064), (248, 13362686), (254, 13047032), (496, 6681343), (508, 6523516), (1016, 3261758), (2032, 1630879), (3937, 841744), (7874, 420872), (15748, 210436), (31496, 105218), (52609, 62992)]