1433997628

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{3449}}^1$

素因数の和:3970

約数の個数: 48

約数和(自身を含む): 2967552000

約数和(自身を除く): 1533554372

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 479, 868, 958, 1916, 3353, 3449, 6706, 6898, 13412, 13796, 14849, 24143, 29698, 48286, 59396, 96572, 103943, 106919, 207886, 213838, 415772, 427676, 748433, 1496866, 1652071, 2993732, 3304142, 6608284, 11564497, 23128994, 46257988, 51214201, 102428402, 204856804, 358499407, 716998814, 1433997628]

約数ペア:

[(1, 1433997628), (2, 716998814), (4, 358499407), (7, 204856804), (14, 102428402), (28, 51214201), (31, 46257988), (62, 23128994), (124, 11564497), (217, 6608284), (434, 3304142), (479, 2993732), (868, 1652071), (958, 1496866), (1916, 748433), (3353, 427676), (3449, 415772), (6706, 213838), (6898, 207886), (13412, 106919), (13796, 103943), (14849, 96572), (24143, 59396), (29698, 48286)]