797157088

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{39107}}^1$

素因数の和:39144

約数の個数: 72

約数和(自身を含む): 1966115592

約数和(自身を除く): 1168958504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 20384, 39107, 78214, 156428, 273749, 312856, 508391, 547498, 625712, 1016782, 1094996, 1251424, 1916243, 2033564, 2189992, 3558737, 3832486, 4067128, 4379984, 7117474, 7664972, 8134256, 8759968, 14234948, 15329944, 16268512, 24911159, 28469896, 30659888, 49822318, 56939792, 61319776, 99644636, 113879584, 199289272, 398578544, 797157088]

約数ペア:

[(1, 797157088), (2, 398578544), (4, 199289272), (7, 113879584), (8, 99644636), (13, 61319776), (14, 56939792), (16, 49822318), (26, 30659888), (28, 28469896), (32, 24911159), (49, 16268512), (52, 15329944), (56, 14234948), (91, 8759968), (98, 8134256), (104, 7664972), (112, 7117474), (182, 4379984), (196, 4067128), (208, 3832486), (224, 3558737), (364, 2189992), (392, 2033564), (416, 1916243), (637, 1251424), (728, 1094996), (784, 1016782), (1274, 625712), (1456, 547498), (1568, 508391), (2548, 312856), (2912, 273749), (5096, 156428), (10192, 78214), (20384, 39107)]