1330578438832

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{27239159}}^1$

素因数の和:27239281

約数の個数: 40

約数和(自身を含む): 2675103425280

約数和(自身を除く): 1344524986448

約数列:

[1, 2, 4, 8, 16, 43, 71, 86, 142, 172, 284, 344, 568, 688, 1136, 3053, 6106, 12212, 24424, 48848, 27239159, 54478318, 108956636, 217913272, 435826544, 1171283837, 1933980289, 2342567674, 3867960578, 4685135348, 7735921156, 9370270696, 15471842312, 18740541392, 30943684624, 83161152427, 166322304854, 332644609708, 665289219416, 1330578438832]

約数ペア:

[(1, 1330578438832), (2, 665289219416), (4, 332644609708), (8, 166322304854), (16, 83161152427), (43, 30943684624), (71, 18740541392), (86, 15471842312), (142, 9370270696), (172, 7735921156), (284, 4685135348), (344, 3867960578), (568, 2342567674), (688, 1933980289), (1136, 1171283837), (3053, 435826544), (6106, 217913272), (12212, 108956636), (24424, 54478318), (48848, 27239159)]