826491616

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{4327}}^1$

素因数の和:4511

約数の個数: 48

約数和(自身を含む): 1675247616

約数和(自身を除く): 848756000

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 127, 188, 254, 376, 508, 752, 1016, 1504, 2032, 4064, 4327, 5969, 8654, 11938, 17308, 23876, 34616, 47752, 69232, 95504, 138464, 191008, 203369, 406738, 549529, 813476, 1099058, 1626952, 2198116, 3253904, 4396232, 6507808, 8792464, 17584928, 25827863, 51655726, 103311452, 206622904, 413245808, 826491616]

約数ペア:

[(1, 826491616), (2, 413245808), (4, 206622904), (8, 103311452), (16, 51655726), (32, 25827863), (47, 17584928), (94, 8792464), (127, 6507808), (188, 4396232), (254, 3253904), (376, 2198116), (508, 1626952), (752, 1099058), (1016, 813476), (1504, 549529), (2032, 406738), (4064, 203369), (4327, 191008), (5969, 138464), (8654, 95504), (11938, 69232), (17308, 47752), (23876, 34616)]