1259584616

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{12269}}^1$

素因数の和:12629

約数の個数: 32

約数和(自身を含む): 2427251400

約数和(自身を除く): 1167666784

約数列:

[1, 2, 4, 8, 41, 82, 164, 313, 328, 626, 1252, 2504, 12269, 12833, 24538, 25666, 49076, 51332, 98152, 102664, 503029, 1006058, 2012116, 3840197, 4024232, 7680394, 15360788, 30721576, 157448077, 314896154, 629792308, 1259584616]

約数ペア:

[(1, 1259584616), (2, 629792308), (4, 314896154), (8, 157448077), (41, 30721576), (82, 15360788), (164, 7680394), (313, 4024232), (328, 3840197), (626, 2012116), (1252, 1006058), (2504, 503029), (12269, 102664), (12833, 98152), (24538, 51332), (25666, 49076)]