628103627704

素因数分解:

$2^3\times 7^1\times {\mathrm{14827}}^1\times {\mathrm{756467}}^1$

素因数の和:771307

約数の個数: 32

約数和(自身を含む): 1346028900480

約数和(自身を除く): 717925272776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 14827, 29654, 59308, 103789, 118616, 207578, 415156, 756467, 830312, 1512934, 3025868, 5295269, 6051736, 10590538, 21181076, 42362152, 11216136209, 22432272418, 44864544836, 78512953463, 89729089672, 157025906926, 314051813852, 628103627704]

約数ペア:

[(1, 628103627704), (2, 314051813852), (4, 157025906926), (7, 89729089672), (8, 78512953463), (14, 44864544836), (28, 22432272418), (56, 11216136209), (14827, 42362152), (29654, 21181076), (59308, 10590538), (103789, 6051736), (118616, 5295269), (207578, 3025868), (415156, 1512934), (756467, 830312)]