428985504

素因数分解:

$2^5\times 3^3\times {\mathrm{496511}}^1$

素因数の和:496530

約数の個数: 48

約数和(自身を含む): 1251210240

約数和(自身を除く): 822224736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 496511, 993022, 1489533, 1986044, 2979066, 3972088, 4468599, 5958132, 7944176, 8937198, 11916264, 13405797, 15888352, 17874396, 23832528, 26811594, 35748792, 47665056, 53623188, 71497584, 107246376, 142995168, 214492752, 428985504]

約数ペア:

[(1, 428985504), (2, 214492752), (3, 142995168), (4, 107246376), (6, 71497584), (8, 53623188), (9, 47665056), (12, 35748792), (16, 26811594), (18, 23832528), (24, 17874396), (27, 15888352), (32, 13405797), (36, 11916264), (48, 8937198), (54, 7944176), (72, 5958132), (96, 4468599), (108, 3972088), (144, 2979066), (216, 1986044), (288, 1489533), (432, 993022), (864, 496511)]