786053978032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2889904331}}^1$

素因数の和:2889904356

約数の個数: 20

約数和(自身を含む): 1612566617256

約数和(自身を除く): 826512639224

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2889904331, 5779808662, 11559617324, 23119234648, 46238469296, 49128373627, 98256747254, 196513494508, 393026989016, 786053978032]

約数ペア:

[(1, 786053978032), (2, 393026989016), (4, 196513494508), (8, 98256747254), (16, 49128373627), (17, 46238469296), (34, 23119234648), (68, 11559617324), (136, 5779808662), (272, 2889904331)]