1444003868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{3967}}^1$

素因数の和:4142

約数の個数: 48

約数和(自身を含む): 2753823744

約数和(自身を除く): 1309819876

約数列:

[1, 2, 4, 17, 34, 53, 68, 101, 106, 202, 212, 404, 901, 1717, 1802, 3434, 3604, 3967, 5353, 6868, 7934, 10706, 15868, 21412, 67439, 91001, 134878, 182002, 210251, 269756, 364004, 400667, 420502, 801334, 841004, 1602668, 3574267, 6811339, 7148534, 13622678, 14297068, 21235351, 27245356, 42470702, 84941404, 361000967, 722001934, 1444003868]

約数ペア:

[(1, 1444003868), (2, 722001934), (4, 361000967), (17, 84941404), (34, 42470702), (53, 27245356), (68, 21235351), (101, 14297068), (106, 13622678), (202, 7148534), (212, 6811339), (404, 3574267), (901, 1602668), (1717, 841004), (1802, 801334), (3434, 420502), (3604, 400667), (3967, 364004), (5353, 269756), (6868, 210251), (7934, 182002), (10706, 134878), (15868, 91001), (21412, 67439)]