1820748024

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{142871}}^1$

素因数の和:142945

約数の個数: 64

約数和(自身を含む): 5143392000

約数和(自身を除く): 3322643976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 108, 118, 177, 216, 236, 354, 472, 531, 708, 1062, 1416, 1593, 2124, 3186, 4248, 6372, 12744, 142871, 285742, 428613, 571484, 857226, 1142968, 1285839, 1714452, 2571678, 3428904, 3857517, 5143356, 7715034, 8429389, 10286712, 15430068, 16858778, 25288167, 30860136, 33717556, 50576334, 67435112, 75864501, 101152668, 151729002, 202305336, 227593503, 303458004, 455187006, 606916008, 910374012, 1820748024]

約数ペア:

[(1, 1820748024), (2, 910374012), (3, 606916008), (4, 455187006), (6, 303458004), (8, 227593503), (9, 202305336), (12, 151729002), (18, 101152668), (24, 75864501), (27, 67435112), (36, 50576334), (54, 33717556), (59, 30860136), (72, 25288167), (108, 16858778), (118, 15430068), (177, 10286712), (216, 8429389), (236, 7715034), (354, 5143356), (472, 3857517), (531, 3428904), (708, 2571678), (1062, 1714452), (1416, 1285839), (1593, 1142968), (2124, 857226), (3186, 571484), (4248, 428613), (6372, 285742), (12744, 142871)]