1214872016

素因数分解:

$2^4\times {\mathrm{1493}}^1\times {\mathrm{50857}}^1$

素因数の和:52358

約数の個数: 20

約数和(自身を含む): 2355437412

約数和(自身を除く): 1140565396

約数列:

[1, 2, 4, 8, 16, 1493, 2986, 5972, 11944, 23888, 50857, 101714, 203428, 406856, 813712, 75929501, 151859002, 303718004, 607436008, 1214872016]

約数ペア:

[(1, 1214872016), (2, 607436008), (4, 303718004), (8, 151859002), (16, 75929501), (1493, 813712), (2986, 406856), (5972, 203428), (11944, 101714), (23888, 50857)]