561297408

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:484

約数の個数: 192

約数和(自身を含む): 1769564160

約数和(自身を除く): 1208266752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 421, 434, 448, 496, 512, 651, 672, 744, 768, 842, 868, 896, 992, 1024, 1263, 1302, 1344, 1488, 1536, 1684, 1736, 1792, 1984, 2048, 2526, 2604, 2688, 2947, 2976, 3072, 3368, 3472, 3584, 3968, 5052, 5208, 5376, 5894, 5952, 6144, 6736, 6944, 7168, 7936, 8841, 10104, 10416, 10752, 11788, 11904, 13051, 13472, 13888, 14336, 15872, 17682, 20208, 20832, 21504, 23576, 23808, 26102, 26944, 27776, 31744, 35364, 39153, 40416, 41664, 43008, 47152, 47616, 52204, 53888, 55552, 63488, 70728, 78306, 80832, 83328, 91357, 94304, 95232, 104408, 107776, 111104, 141456, 156612, 161664, 166656, 182714, 188608, 190464, 208816, 215552, 222208, 274071, 282912, 313224, 323328, 333312, 365428, 377216, 417632, 431104, 444416, 548142, 565824, 626448, 646656, 666624, 730856, 754432, 835264, 862208, 1096284, 1131648, 1252896, 1293312, 1333248, 1461712, 1508864, 1670528, 2192568, 2263296, 2505792, 2586624, 2923424, 3017728, 3341056, 4385136, 4526592, 5011584, 5846848, 6035456, 6682112, 8770272, 9053184, 10023168, 11693696, 13364224, 17540544, 18106368, 20046336, 23387392, 26728448, 35081088, 40092672, 46774784, 70162176, 80185344, 93549568, 140324352, 187099136, 280648704, 561297408]

約数ペア:

[(1, 561297408), (2, 280648704), (3, 187099136), (4, 140324352), (6, 93549568), (7, 80185344), (8, 70162176), (12, 46774784), (14, 40092672), (16, 35081088), (21, 26728448), (24, 23387392), (28, 20046336), (31, 18106368), (32, 17540544), (42, 13364224), (48, 11693696), (56, 10023168), (62, 9053184), (64, 8770272), (84, 6682112), (93, 6035456), (96, 5846848), (112, 5011584), (124, 4526592), (128, 4385136), (168, 3341056), (186, 3017728), (192, 2923424), (217, 2586624), (224, 2505792), (248, 2263296), (256, 2192568), (336, 1670528), (372, 1508864), (384, 1461712), (421, 1333248), (434, 1293312), (448, 1252896), (496, 1131648), (512, 1096284), (651, 862208), (672, 835264), (744, 754432), (768, 730856), (842, 666624), (868, 646656), (896, 626448), (992, 565824), (1024, 548142), (1263, 444416), (1302, 431104), (1344, 417632), (1488, 377216), (1536, 365428), (1684, 333312), (1736, 323328), (1792, 313224), (1984, 282912), (2048, 274071), (2526, 222208), (2604, 215552), (2688, 208816), (2947, 190464), (2976, 188608), (3072, 182714), (3368, 166656), (3472, 161664), (3584, 156612), (3968, 141456), (5052, 111104), (5208, 107776), (5376, 104408), (5894, 95232), (5952, 94304), (6144, 91357), (6736, 83328), (6944, 80832), (7168, 78306), (7936, 70728), (8841, 63488), (10104, 55552), (10416, 53888), (10752, 52204), (11788, 47616), (11904, 47152), (13051, 43008), (13472, 41664), (13888, 40416), (14336, 39153), (15872, 35364), (17682, 31744), (20208, 27776), (20832, 26944), (21504, 26102), (23576, 23808)]