1566890042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^2$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 2569335552

約数和(自身を除く): 1002445510

約数列:

[1, 2, 23, 46, 47, 61, 94, 109, 122, 218, 1081, 1403, 2162, 2507, 2806, 2867, 5014, 5123, 5734, 6649, 10246, 11881, 13298, 23762, 65941, 117829, 131882, 152927, 235658, 273263, 305854, 312503, 546526, 558407, 625006, 724741, 1116814, 1449482, 7187569, 12843361, 14375138, 16669043, 25686722, 33338086, 34062827, 68125654, 783445021, 1566890042]

約数ペア:

[(1, 1566890042), (2, 783445021), (23, 68125654), (46, 34062827), (47, 33338086), (61, 25686722), (94, 16669043), (109, 14375138), (122, 12843361), (218, 7187569), (1081, 1449482), (1403, 1116814), (2162, 724741), (2507, 625006), (2806, 558407), (2867, 546526), (5014, 312503), (5123, 305854), (5734, 273263), (6649, 235658), (10246, 152927), (11881, 131882), (13298, 117829), (23762, 65941)]