339965856

素因数分解:

$2^5\times 3^3\times {\mathrm{393479}}^1$

素因数の和:393498

約数の個数: 48

約数和(自身を含む): 991569600

約数和(自身を除く): 651603744

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, 393479, 786958, 1180437, 1573916, 2360874, 3147832, 3541311, 4721748, 6295664, 7082622, 9443496, 10623933, 12591328, 14165244, 18886992, 21247866, 28330488, 37773984, 42495732, 56660976, 84991464, 113321952, 169982928, 339965856]

約数ペア:

[(1, 339965856), (2, 169982928), (3, 113321952), (4, 84991464), (6, 56660976), (8, 42495732), (9, 37773984), (12, 28330488), (16, 21247866), (18, 18886992), (24, 14165244), (27, 12591328), (32, 10623933), (36, 9443496), (48, 7082622), (54, 6295664), (72, 4721748), (96, 3541311), (108, 3147832), (144, 2360874), (216, 1573916), (288, 1180437), (432, 786958), (864, 393479)]