65613202988

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{1213}}^1\times {\mathrm{1259}}^1$

素因数の和:2966

約数の個数: 48

約数和(自身を含む): 120266415360

約数和(自身を除く): 54653212372

約数列:

[1, 2, 4, 23, 46, 92, 467, 934, 1213, 1259, 1868, 2426, 2518, 4852, 5036, 10741, 21482, 27899, 28957, 42964, 55798, 57914, 111596, 115828, 566471, 587953, 1132942, 1175906, 1527167, 2265884, 2351812, 3054334, 6108668, 13028833, 13522919, 26057666, 27045838, 35124841, 52115332, 54091676, 70249682, 140499364, 713186989, 1426373978, 2852747956, 16403300747, 32806601494, 65613202988]

約数ペア:

[(1, 65613202988), (2, 32806601494), (4, 16403300747), (23, 2852747956), (46, 1426373978), (92, 713186989), (467, 140499364), (934, 70249682), (1213, 54091676), (1259, 52115332), (1868, 35124841), (2426, 27045838), (2518, 26057666), (4852, 13522919), (5036, 13028833), (10741, 6108668), (21482, 3054334), (27899, 2351812), (28957, 2265884), (42964, 1527167), (55798, 1175906), (57914, 1132942), (111596, 587953), (115828, 566471)]