1570452976

素因数分解:

$2^4\times {\mathrm{71}}^2\times {\mathrm{19471}}^1$

素因数の和:19621

約数の個数: 30

約数和(自身を含む): 3086370416

約数和(自身を除く): 1515917440

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 5041, 10082, 19471, 20164, 38942, 40328, 77884, 80656, 155768, 311536, 1382441, 2764882, 5529764, 11059528, 22119056, 98153311, 196306622, 392613244, 785226488, 1570452976]

約数ペア:

[(1, 1570452976), (2, 785226488), (4, 392613244), (8, 196306622), (16, 98153311), (71, 22119056), (142, 11059528), (284, 5529764), (568, 2764882), (1136, 1382441), (5041, 311536), (10082, 155768), (19471, 80656), (20164, 77884), (38942, 40328)]