274461143042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1\times {\mathrm{2543}}^1$

素因数の和:3111

約数の個数: 64

約数和(自身を含む): 444878438400

約数和(自身を除く): 170417295358

約数列:

[1, 2, 19, 38, 71, 109, 142, 218, 367, 734, 1349, 2071, 2543, 2698, 4142, 5086, 6973, 7739, 13946, 15478, 26057, 40003, 48317, 52114, 80006, 96634, 147041, 180553, 277187, 294082, 361106, 495083, 554374, 760057, 933281, 990166, 1520114, 1866562, 2840213, 3430507, 5266553, 5680426, 6861014, 10533106, 17732339, 19680277, 35464678, 39360554, 53964047, 66262951, 101727629, 107928094, 132525902, 203455258, 373925263, 747850526, 1258996069, 1932824951, 2517992138, 3865649902, 7222661659, 14445323318, 137230571521, 274461143042]

約数ペア:

[(1, 274461143042), (2, 137230571521), (19, 14445323318), (38, 7222661659), (71, 3865649902), (109, 2517992138), (142, 1932824951), (218, 1258996069), (367, 747850526), (734, 373925263), (1349, 203455258), (2071, 132525902), (2543, 107928094), (2698, 101727629), (4142, 66262951), (5086, 53964047), (6973, 39360554), (7739, 35464678), (13946, 19680277), (15478, 17732339), (26057, 10533106), (40003, 6861014), (48317, 5680426), (52114, 5266553), (80006, 3430507), (96634, 2840213), (147041, 1866562), (180553, 1520114), (277187, 990166), (294082, 933281), (361106, 760057), (495083, 554374)]