1330279916

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{6053}}^1$

素因数の和:6278

約数の個数: 48

約数和(自身を含む): 2733889536

約数和(自身を除く): 1403609620

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 167, 188, 329, 334, 658, 668, 1169, 1316, 2338, 4676, 6053, 7849, 12106, 15698, 24212, 31396, 42371, 54943, 84742, 109886, 169484, 219772, 284491, 568982, 1010851, 1137964, 1991437, 2021702, 3982874, 4043404, 7075957, 7965748, 14151914, 28303828, 47509997, 95019994, 190039988, 332569979, 665139958, 1330279916]

約数ペア:

[(1, 1330279916), (2, 665139958), (4, 332569979), (7, 190039988), (14, 95019994), (28, 47509997), (47, 28303828), (94, 14151914), (167, 7965748), (188, 7075957), (329, 4043404), (334, 3982874), (658, 2021702), (668, 1991437), (1169, 1137964), (1316, 1010851), (2338, 568982), (4676, 284491), (6053, 219772), (7849, 169484), (12106, 109886), (15698, 84742), (24212, 54943), (31396, 42371)]