338702936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2767}}^1$

素因数の和:2904

約数の個数: 64

約数和(自身を含む): 753338880

約数和(自身を除く): 414635944

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 107, 143, 214, 286, 428, 572, 856, 1144, 1177, 1391, 2354, 2767, 2782, 4708, 5534, 5564, 9416, 11068, 11128, 15301, 22136, 30437, 30602, 35971, 60874, 61204, 71942, 121748, 122408, 143884, 243496, 287768, 296069, 395681, 592138, 791362, 1184276, 1582724, 2368552, 3165448, 3256759, 3848897, 6513518, 7697794, 13027036, 15395588, 26054072, 30791176, 42337867, 84675734, 169351468, 338702936]

約数ペア:

[(1, 338702936), (2, 169351468), (4, 84675734), (8, 42337867), (11, 30791176), (13, 26054072), (22, 15395588), (26, 13027036), (44, 7697794), (52, 6513518), (88, 3848897), (104, 3256759), (107, 3165448), (143, 2368552), (214, 1582724), (286, 1184276), (428, 791362), (572, 592138), (856, 395681), (1144, 296069), (1177, 287768), (1391, 243496), (2354, 143884), (2767, 122408), (2782, 121748), (4708, 71942), (5534, 61204), (5564, 60874), (9416, 35971), (11068, 30602), (11128, 30437), (15301, 22136)]