272450424

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{1361}}^1$

素因数の和:1828

約数の個数: 64

約数和(自身を含む): 719136000

約数和(自身を除く): 446685576

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 439, 456, 878, 1317, 1361, 1756, 2634, 2722, 3512, 4083, 5268, 5444, 8166, 8341, 10536, 10888, 16332, 16682, 25023, 25859, 32664, 33364, 50046, 51718, 66728, 77577, 100092, 103436, 155154, 200184, 206872, 310308, 597479, 620616, 1194958, 1792437, 2389916, 3584874, 4779832, 7169748, 11352101, 14339496, 22704202, 34056303, 45408404, 68112606, 90816808, 136225212, 272450424]

約数ペア:

[(1, 272450424), (2, 136225212), (3, 90816808), (4, 68112606), (6, 45408404), (8, 34056303), (12, 22704202), (19, 14339496), (24, 11352101), (38, 7169748), (57, 4779832), (76, 3584874), (114, 2389916), (152, 1792437), (228, 1194958), (439, 620616), (456, 597479), (878, 310308), (1317, 206872), (1361, 200184), (1756, 155154), (2634, 103436), (2722, 100092), (3512, 77577), (4083, 66728), (5268, 51718), (5444, 50046), (8166, 33364), (8341, 32664), (10536, 25859), (10888, 25023), (16332, 16682)]