1440544

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 3326400

約数和(自身を除く): 1885856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 109, 112, 118, 218, 224, 236, 413, 436, 472, 763, 826, 872, 944, 1526, 1652, 1744, 1888, 3052, 3304, 3488, 6104, 6431, 6608, 12208, 12862, 13216, 24416, 25724, 45017, 51448, 90034, 102896, 180068, 205792, 360136, 720272, 1440544]

約数ペア:

[(1, 1440544), (2, 720272), (4, 360136), (7, 205792), (8, 180068), (14, 102896), (16, 90034), (28, 51448), (32, 45017), (56, 25724), (59, 24416), (109, 13216), (112, 12862), (118, 12208), (218, 6608), (224, 6431), (236, 6104), (413, 3488), (436, 3304), (472, 3052), (763, 1888), (826, 1744), (872, 1652), (944, 1526)]