1809288

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1933}}^1$

素因数の和:1958

約数の個数: 48

約数和(自身を含む): 5279820

約数和(自身を除く): 3470532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1933, 3866, 5799, 7732, 11598, 15464, 17397, 23196, 25129, 34794, 46392, 50258, 69588, 75387, 100516, 139176, 150774, 201032, 226161, 301548, 452322, 603096, 904644, 1809288]

約数ペア:

[(1, 1809288), (2, 904644), (3, 603096), (4, 452322), (6, 301548), (8, 226161), (9, 201032), (12, 150774), (13, 139176), (18, 100516), (24, 75387), (26, 69588), (36, 50258), (39, 46392), (52, 34794), (72, 25129), (78, 23196), (104, 17397), (117, 15464), (156, 11598), (234, 7732), (312, 5799), (468, 3866), (936, 1933)]