274708939522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{384961}}^1$

素因数の和:385282

約数の個数: 32

約数和(自身を含む): 440704497600

約数和(自身を除く): 165995558078

約数列:

[1, 2, 19, 38, 89, 178, 211, 422, 1691, 3382, 4009, 8018, 18779, 37558, 356801, 384961, 713602, 769922, 7314259, 14628518, 34261529, 68523058, 81226771, 162453542, 650969051, 1301938102, 1543308649, 3086617298, 7229182619, 14458365238, 137354469761, 274708939522]

約数ペア:

[(1, 274708939522), (2, 137354469761), (19, 14458365238), (38, 7229182619), (89, 3086617298), (178, 1543308649), (211, 1301938102), (422, 650969051), (1691, 162453542), (3382, 81226771), (4009, 68523058), (8018, 34261529), (18779, 14628518), (37558, 7314259), (356801, 769922), (384961, 713602)]