1570393494

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{421469}}^1$

素因数の和:421506

約数の個数: 40

約数和(自身を含む): 3671846640

約数和(自身を除く): 2101453146

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 421469, 842938, 1264407, 2528814, 3793221, 7586442, 9693787, 11379663, 19387574, 22759326, 29081361, 34138989, 58162722, 68277978, 87244083, 174488166, 261732249, 523464498, 785196747, 1570393494]

約数ペア:

[(1, 1570393494), (2, 785196747), (3, 523464498), (6, 261732249), (9, 174488166), (18, 87244083), (23, 68277978), (27, 58162722), (46, 34138989), (54, 29081361), (69, 22759326), (81, 19387574), (138, 11379663), (162, 9693787), (207, 7586442), (414, 3793221), (621, 2528814), (1242, 1264407), (1863, 842938), (3726, 421469)]