8085366939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1381}}^1$

素因数の和:1588

約数の個数: 64

約数和(自身を含む): 12437203968

約数和(自身を除く): 4351837029

約数列:

[1, 3, 13, 23, 39, 61, 69, 107, 183, 299, 321, 793, 897, 1381, 1391, 1403, 2379, 2461, 4143, 4173, 4209, 6527, 7383, 17953, 18239, 19581, 31763, 31993, 53859, 54717, 84241, 84851, 95289, 95979, 147767, 150121, 252723, 254553, 412919, 443301, 450363, 1095133, 1238757, 1920971, 1937543, 1951573, 3285399, 3398641, 5762913, 5812629, 5854719, 9013787, 10195923, 25188059, 27041361, 44182333, 75564177, 117179231, 132546999, 207317101, 351537693, 621951303, 2695122313, 8085366939]

約数ペア:

[(1, 8085366939), (3, 2695122313), (13, 621951303), (23, 351537693), (39, 207317101), (61, 132546999), (69, 117179231), (107, 75564177), (183, 44182333), (299, 27041361), (321, 25188059), (793, 10195923), (897, 9013787), (1381, 5854719), (1391, 5812629), (1403, 5762913), (2379, 3398641), (2461, 3285399), (4143, 1951573), (4173, 1937543), (4209, 1920971), (6527, 1238757), (7383, 1095133), (17953, 450363), (18239, 443301), (19581, 412919), (31763, 254553), (31993, 252723), (53859, 150121), (54717, 147767), (84241, 95979), (84851, 95289)]