264538764

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{349919}}^1$

素因数の和:349939

約数の個数: 48

約数和(自身を含む): 783820800

約数和(自身を除く): 519282036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 349919, 699838, 1049757, 1399676, 2099514, 2449433, 3149271, 4199028, 4898866, 6298542, 7348299, 9447813, 9797732, 12597084, 14696598, 18895626, 22044897, 29393196, 37791252, 44089794, 66134691, 88179588, 132269382, 264538764]

約数ペア:

[(1, 264538764), (2, 132269382), (3, 88179588), (4, 66134691), (6, 44089794), (7, 37791252), (9, 29393196), (12, 22044897), (14, 18895626), (18, 14696598), (21, 12597084), (27, 9797732), (28, 9447813), (36, 7348299), (42, 6298542), (54, 4898866), (63, 4199028), (84, 3149271), (108, 2449433), (126, 2099514), (189, 1399676), (252, 1049757), (378, 699838), (756, 349919)]