265883328

素因数分解:

$2^6\times 3^2\times {\mathrm{461603}}^1$

素因数の和:461621

約数の個数: 42

約数和(自身を含む): 762108204

約数和(自身を除く): 496224876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 461603, 923206, 1384809, 1846412, 2769618, 3692824, 4154427, 5539236, 7385648, 8308854, 11078472, 14771296, 16617708, 22156944, 29542592, 33235416, 44313888, 66470832, 88627776, 132941664, 265883328]

約数ペア:

[(1, 265883328), (2, 132941664), (3, 88627776), (4, 66470832), (6, 44313888), (8, 33235416), (9, 29542592), (12, 22156944), (16, 16617708), (18, 14771296), (24, 11078472), (32, 8308854), (36, 7385648), (48, 5539236), (64, 4154427), (72, 3692824), (96, 2769618), (144, 1846412), (192, 1384809), (288, 923206), (576, 461603)]