520161264

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{8191}}^1$

素因数の和:8225

約数の個数: 150

約数和(自身を含む): 1751506944

約数和(自身を除く): 1231345680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 2268, 2352, 2646, 3024, 3528, 3969, 4536, 5292, 7056, 7938, 8191, 9072, 10584, 15876, 16382, 21168, 24573, 31752, 32764, 49146, 57337, 63504, 65528, 73719, 98292, 114674, 131056, 147438, 172011, 196584, 221157, 229348, 294876, 344022, 393168, 401359, 442314, 458696, 516033, 589752, 663471, 688044, 802718, 884628, 917392, 1032066, 1179504, 1204077, 1326942, 1376088, 1548099, 1605436, 1769256, 2064132, 2408154, 2653884, 2752176, 3096198, 3210872, 3538512, 3612231, 4128264, 4644297, 4816308, 5307768, 6192396, 6421744, 7224462, 8256528, 9288594, 9632616, 10615536, 10836693, 12384792, 14448924, 18577188, 19265232, 21673386, 24769584, 28897848, 32510079, 37154376, 43346772, 57795696, 65020158, 74308752, 86693544, 130040316, 173387088, 260080632, 520161264]

約数ペア:

[(1, 520161264), (2, 260080632), (3, 173387088), (4, 130040316), (6, 86693544), (7, 74308752), (8, 65020158), (9, 57795696), (12, 43346772), (14, 37154376), (16, 32510079), (18, 28897848), (21, 24769584), (24, 21673386), (27, 19265232), (28, 18577188), (36, 14448924), (42, 12384792), (48, 10836693), (49, 10615536), (54, 9632616), (56, 9288594), (63, 8256528), (72, 7224462), (81, 6421744), (84, 6192396), (98, 5307768), (108, 4816308), (112, 4644297), (126, 4128264), (144, 3612231), (147, 3538512), (162, 3210872), (168, 3096198), (189, 2752176), (196, 2653884), (216, 2408154), (252, 2064132), (294, 1769256), (324, 1605436), (336, 1548099), (378, 1376088), (392, 1326942), (432, 1204077), (441, 1179504), (504, 1032066), (567, 917392), (588, 884628), (648, 802718), (756, 688044), (784, 663471), (882, 589752), (1008, 516033), (1134, 458696), (1176, 442314), (1296, 401359), (1323, 393168), (1512, 344022), (1764, 294876), (2268, 229348), (2352, 221157), (2646, 196584), (3024, 172011), (3528, 147438), (3969, 131056), (4536, 114674), (5292, 98292), (7056, 73719), (7938, 65528), (8191, 63504), (9072, 57337), (10584, 49146), (15876, 32764), (16382, 31752), (21168, 24573)]