274221808

素因数分解:

$2^4\times 7^1\times {\mathrm{811}}^1\times {\mathrm{3019}}^1$

素因数の和:3845

約数の個数: 40

約数和(自身を含む): 608155520

約数和(自身を除く): 333933712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 811, 1622, 3019, 3244, 5677, 6038, 6488, 11354, 12076, 12976, 21133, 22708, 24152, 42266, 45416, 48304, 84532, 90832, 169064, 338128, 2448409, 4896818, 9793636, 17138863, 19587272, 34277726, 39174544, 68555452, 137110904, 274221808]

約数ペア:

[(1, 274221808), (2, 137110904), (4, 68555452), (7, 39174544), (8, 34277726), (14, 19587272), (16, 17138863), (28, 9793636), (56, 4896818), (112, 2448409), (811, 338128), (1622, 169064), (3019, 90832), (3244, 84532), (5677, 48304), (6038, 45416), (6488, 42266), (11354, 24152), (12076, 22708), (12976, 21133)]