514550176

素因数分解:

$2^5\times 7^2\times {\mathrm{229}}^1\times {\mathrm{1433}}^1$

素因数の和:1686

約数の個数: 72

約数和(自身を含む): 1184383620

約数和(自身を除く): 669833444

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 229, 392, 458, 784, 916, 1433, 1568, 1603, 1832, 2866, 3206, 3664, 5732, 6412, 7328, 10031, 11221, 11464, 12824, 20062, 22442, 22928, 25648, 40124, 44884, 45856, 51296, 70217, 80248, 89768, 140434, 160496, 179536, 280868, 320992, 328157, 359072, 561736, 656314, 1123472, 1312628, 2246944, 2297099, 2625256, 4594198, 5250512, 9188396, 10501024, 16079693, 18376792, 32159386, 36753584, 64318772, 73507168, 128637544, 257275088, 514550176]

約数ペア:

[(1, 514550176), (2, 257275088), (4, 128637544), (7, 73507168), (8, 64318772), (14, 36753584), (16, 32159386), (28, 18376792), (32, 16079693), (49, 10501024), (56, 9188396), (98, 5250512), (112, 4594198), (196, 2625256), (224, 2297099), (229, 2246944), (392, 1312628), (458, 1123472), (784, 656314), (916, 561736), (1433, 359072), (1568, 328157), (1603, 320992), (1832, 280868), (2866, 179536), (3206, 160496), (3664, 140434), (5732, 89768), (6412, 80248), (7328, 70217), (10031, 51296), (11221, 45856), (11464, 44884), (12824, 40124), (20062, 25648), (22442, 22928)]