1519247072

素因数分解:

$2^5\times 7^1\times {\mathrm{419}}^1\times {\mathrm{16187}}^1$

素因数の和:16623

約数の個数: 48

約数和(自身を含む): 3426675840

約数和(自身を除く): 1907428768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 419, 838, 1676, 2933, 3352, 5866, 6704, 11732, 13408, 16187, 23464, 32374, 46928, 64748, 93856, 113309, 129496, 226618, 258992, 453236, 517984, 906472, 1812944, 3625888, 6782353, 13564706, 27129412, 47476471, 54258824, 94952942, 108517648, 189905884, 217035296, 379811768, 759623536, 1519247072]

約数ペア:

[(1, 1519247072), (2, 759623536), (4, 379811768), (7, 217035296), (8, 189905884), (14, 108517648), (16, 94952942), (28, 54258824), (32, 47476471), (56, 27129412), (112, 13564706), (224, 6782353), (419, 3625888), (838, 1812944), (1676, 906472), (2933, 517984), (3352, 453236), (5866, 258992), (6704, 226618), (11732, 129496), (13408, 113309), (16187, 93856), (23464, 64748), (32374, 46928)]