3889788170

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2243}}^1$

素因数の和:2439

約数の個数: 64

約数和(自身を含む): 7428896640

約数和(自身を除く): 3539108470

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 109, 185, 215, 218, 370, 430, 545, 1090, 1591, 2243, 3182, 4033, 4486, 4687, 7955, 8066, 9374, 11215, 15910, 20165, 22430, 23435, 40330, 46870, 82991, 96449, 165982, 173419, 192898, 244487, 346838, 414955, 482245, 488974, 829910, 867095, 964490, 1222435, 1734190, 2444870, 3568613, 7137226, 9046019, 10512941, 17843065, 18092038, 21025882, 35686130, 45230095, 52564705, 90460190, 105129410, 388978817, 777957634, 1944894085, 3889788170]

約数ペア:

[(1, 3889788170), (2, 1944894085), (5, 777957634), (10, 388978817), (37, 105129410), (43, 90460190), (74, 52564705), (86, 45230095), (109, 35686130), (185, 21025882), (215, 18092038), (218, 17843065), (370, 10512941), (430, 9046019), (545, 7137226), (1090, 3568613), (1591, 2444870), (2243, 1734190), (3182, 1222435), (4033, 964490), (4486, 867095), (4687, 829910), (7955, 488974), (8066, 482245), (9374, 414955), (11215, 346838), (15910, 244487), (20165, 192898), (22430, 173419), (23435, 165982), (40330, 96449), (46870, 82991)]