1278026442016

素因数分解:

$2^5\times {\mathrm{9643}}^1\times {\mathrm{4141691}}^1$

素因数の和:4151344

約数の個数: 24

約数和(自身を含む): 2516376091824

約数和(自身を除く): 1238349649808

約数列:

[1, 2, 4, 8, 16, 32, 9643, 19286, 38572, 77144, 154288, 308576, 4141691, 8283382, 16566764, 33133528, 66267056, 132534112, 39938326313, 79876652626, 159753305252, 319506610504, 639013221008, 1278026442016]

約数ペア:

[(1, 1278026442016), (2, 639013221008), (4, 319506610504), (8, 159753305252), (16, 79876652626), (32, 39938326313), (9643, 132534112), (19286, 66267056), (38572, 33133528), (77144, 16566764), (154288, 8283382), (308576, 4141691)]