1489351504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5475557}}^1$

素因数の和:5475582

約数の個数: 20

約数和(自身を含む): 3055361364

約数和(自身を除く): 1566009860

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5475557, 10951114, 21902228, 43804456, 87608912, 93084469, 186168938, 372337876, 744675752, 1489351504]

約数ペア:

[(1, 1489351504), (2, 744675752), (4, 372337876), (8, 186168938), (16, 93084469), (17, 87608912), (34, 43804456), (68, 21902228), (136, 10951114), (272, 5475557)]