2347871152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{168863}}^1$

素因数の和:168961

約数の個数: 40

約数和(自身を含む): 5025392640

約数和(自身を除く): 2677521488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 3476, 6952, 13904, 168863, 337726, 675452, 1350904, 1857493, 2701808, 3714986, 7429972, 13340177, 14859944, 26680354, 29719888, 53360708, 106721416, 146741947, 213442832, 293483894, 586967788, 1173935576, 2347871152]

約数ペア:

[(1, 2347871152), (2, 1173935576), (4, 586967788), (8, 293483894), (11, 213442832), (16, 146741947), (22, 106721416), (44, 53360708), (79, 29719888), (88, 26680354), (158, 14859944), (176, 13340177), (316, 7429972), (632, 3714986), (869, 2701808), (1264, 1857493), (1738, 1350904), (3476, 675452), (6952, 337726), (13904, 168863)]