507757712

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1123}}^1$

素因数の和:1516

約数の個数: 80

約数和(自身を含む): 1230968832

約数和(自身を除く): 723211120

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 367, 616, 734, 1123, 1232, 1468, 2246, 2569, 2936, 4037, 4492, 5138, 5872, 7861, 8074, 8984, 10276, 12353, 15722, 16148, 17968, 20552, 24706, 28259, 31444, 32296, 41104, 49412, 56518, 62888, 64592, 86471, 98824, 113036, 125776, 172942, 197648, 226072, 345884, 412141, 452144, 691768, 824282, 1383536, 1648564, 2884987, 3297128, 4533551, 5769974, 6594256, 9067102, 11539948, 18134204, 23079896, 31734857, 36268408, 46159792, 63469714, 72536816, 126939428, 253878856, 507757712]

約数ペア:

[(1, 507757712), (2, 253878856), (4, 126939428), (7, 72536816), (8, 63469714), (11, 46159792), (14, 36268408), (16, 31734857), (22, 23079896), (28, 18134204), (44, 11539948), (56, 9067102), (77, 6594256), (88, 5769974), (112, 4533551), (154, 3297128), (176, 2884987), (308, 1648564), (367, 1383536), (616, 824282), (734, 691768), (1123, 452144), (1232, 412141), (1468, 345884), (2246, 226072), (2569, 197648), (2936, 172942), (4037, 125776), (4492, 113036), (5138, 98824), (5872, 86471), (7861, 64592), (8074, 62888), (8984, 56518), (10276, 49412), (12353, 41104), (15722, 32296), (16148, 31444), (17968, 28259), (20552, 24706)]