269952904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{5419}}^1$

素因数の和:5917

約数の個数: 32

約数和(自身を含む): 546336000

約数和(自身を除く): 276383096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 479, 958, 1916, 3832, 5419, 6227, 10838, 12454, 21676, 24908, 43352, 49816, 70447, 140894, 281788, 563576, 2595701, 5191402, 10382804, 20765608, 33744113, 67488226, 134976452, 269952904]

約数ペア:

[(1, 269952904), (2, 134976452), (4, 67488226), (8, 33744113), (13, 20765608), (26, 10382804), (52, 5191402), (104, 2595701), (479, 563576), (958, 281788), (1916, 140894), (3832, 70447), (5419, 49816), (6227, 43352), (10838, 24908), (12454, 21676)]