726435066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{1063}}^1$

素因数の和:1435

約数の個数: 64

約数和(自身を含む): 1698859008

約数和(自身を除く): 972423942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 307, 318, 371, 614, 742, 921, 1063, 1113, 1842, 2126, 2149, 2226, 3189, 4298, 6378, 6447, 7441, 12894, 14882, 16271, 22323, 32542, 44646, 48813, 56339, 97626, 112678, 113897, 169017, 227794, 326341, 338034, 341691, 394373, 652682, 683382, 788746, 979023, 1183119, 1958046, 2284387, 2366238, 4568774, 6853161, 13706322, 17296073, 34592146, 51888219, 103776438, 121072511, 242145022, 363217533, 726435066]

約数ペア:

[(1, 726435066), (2, 363217533), (3, 242145022), (6, 121072511), (7, 103776438), (14, 51888219), (21, 34592146), (42, 17296073), (53, 13706322), (106, 6853161), (159, 4568774), (307, 2366238), (318, 2284387), (371, 1958046), (614, 1183119), (742, 979023), (921, 788746), (1063, 683382), (1113, 652682), (1842, 394373), (2126, 341691), (2149, 338034), (2226, 326341), (3189, 227794), (4298, 169017), (6378, 113897), (6447, 112678), (7441, 97626), (12894, 56339), (14882, 48813), (16271, 44646), (22323, 32542)]