520763328

素因数分解:

$2^6\times 3^2\times {\mathrm{904103}}^1$

素因数の和:904121

約数の個数: 42

約数和(自身を含む): 1492675704

約数和(自身を除く): 971912376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 904103, 1808206, 2712309, 3616412, 5424618, 7232824, 8136927, 10849236, 14465648, 16273854, 21698472, 28931296, 32547708, 43396944, 57862592, 65095416, 86793888, 130190832, 173587776, 260381664, 520763328]

約数ペア:

[(1, 520763328), (2, 260381664), (3, 173587776), (4, 130190832), (6, 86793888), (8, 65095416), (9, 57862592), (12, 43396944), (16, 32547708), (18, 28931296), (24, 21698472), (32, 16273854), (36, 14465648), (48, 10849236), (64, 8136927), (72, 7232824), (96, 5424618), (144, 3616412), (192, 2712309), (288, 1808206), (576, 904103)]