1580440343032

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{47881}}^1\times {\mathrm{27691}}^1$

素因数の和:75727

約数の個数: 32

約数和(自身を含む): 2983383774000

約数和(自身を除く): 1402943430968

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 27691, 47881, 55382, 95762, 110764, 191524, 221528, 383048, 4125959, 7134269, 8251918, 14268538, 16503836, 28537076, 33007672, 57074152, 1325872771, 2651745542, 5303491084, 10606982168, 197555042879, 395110085758, 790220171516, 1580440343032]

約数ペア:

[(1, 1580440343032), (2, 790220171516), (4, 395110085758), (8, 197555042879), (149, 10606982168), (298, 5303491084), (596, 2651745542), (1192, 1325872771), (27691, 57074152), (47881, 33007672), (55382, 28537076), (95762, 16503836), (110764, 14268538), (191524, 8251918), (221528, 7134269), (383048, 4125959)]