785427828

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{6173}}^1$

素因数の和:6664

約数の個数: 48

約数和(自身を含む): 1916804736

約数和(自身を除く): 1131376908

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 461, 922, 1383, 1844, 2766, 5532, 6173, 10603, 12346, 18519, 21206, 24692, 31809, 37038, 42412, 63618, 74076, 127236, 141979, 283958, 425937, 567916, 851874, 1703748, 2845753, 5691506, 8537259, 11383012, 17074518, 34149036, 65452319, 130904638, 196356957, 261809276, 392713914, 785427828]

約数ペア:

[(1, 785427828), (2, 392713914), (3, 261809276), (4, 196356957), (6, 130904638), (12, 65452319), (23, 34149036), (46, 17074518), (69, 11383012), (92, 8537259), (138, 5691506), (276, 2845753), (461, 1703748), (922, 851874), (1383, 567916), (1844, 425937), (2766, 283958), (5532, 141979), (6173, 127236), (10603, 74076), (12346, 63618), (18519, 42412), (21206, 37038), (24692, 31809)]