1489191912

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{530339}}^1$

素因数の和:530367

約数の個数: 64

約数和(自身を含む): 4454856000

約数和(自身を除く): 2965664088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 530339, 1060678, 1591017, 2121356, 3182034, 4242712, 4773051, 6364068, 6894407, 9546102, 12728136, 13788814, 14319153, 19092204, 20683221, 27577628, 28638306, 38184408, 41366442, 55155256, 57276612, 62049663, 82732884, 114553224, 124099326, 165465768, 186148989, 248198652, 372297978, 496397304, 744595956, 1489191912]

約数ペア:

[(1, 1489191912), (2, 744595956), (3, 496397304), (4, 372297978), (6, 248198652), (8, 186148989), (9, 165465768), (12, 124099326), (13, 114553224), (18, 82732884), (24, 62049663), (26, 57276612), (27, 55155256), (36, 41366442), (39, 38184408), (52, 28638306), (54, 27577628), (72, 20683221), (78, 19092204), (104, 14319153), (108, 13788814), (117, 12728136), (156, 9546102), (216, 6894407), (234, 6364068), (312, 4773051), (351, 4242712), (468, 3182034), (702, 2121356), (936, 1591017), (1404, 1060678), (2808, 530339)]