4845490012

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:883

約数の個数: 72

約数和(自身を含む): 9489720240

約数和(自身を除く): 4644230228

約数列:

[1, 2, 4, 11, 22, 44, 89, 121, 178, 197, 242, 356, 394, 484, 571, 788, 979, 1142, 1958, 2167, 2284, 3916, 4334, 6281, 8668, 10769, 12562, 17533, 21538, 23837, 25124, 35066, 43076, 47674, 50819, 69091, 70132, 95348, 101638, 112487, 138182, 192863, 203276, 224974, 276364, 385726, 449948, 559009, 771452, 1118018, 1237357, 2121493, 2236036, 2474714, 4242986, 4949428, 6149099, 8485972, 10011343, 12298198, 13610927, 20022686, 24596396, 27221854, 40045372, 54443708, 110124773, 220249546, 440499092, 1211372503, 2422745006, 4845490012]

約数ペア:

[(1, 4845490012), (2, 2422745006), (4, 1211372503), (11, 440499092), (22, 220249546), (44, 110124773), (89, 54443708), (121, 40045372), (178, 27221854), (197, 24596396), (242, 20022686), (356, 13610927), (394, 12298198), (484, 10011343), (571, 8485972), (788, 6149099), (979, 4949428), (1142, 4242986), (1958, 2474714), (2167, 2236036), (2284, 2121493), (3916, 1237357), (4334, 1118018), (6281, 771452), (8668, 559009), (10769, 449948), (12562, 385726), (17533, 276364), (21538, 224974), (23837, 203276), (25124, 192863), (35066, 138182), (43076, 112487), (47674, 101638), (50819, 95348), (69091, 70132)]