494190592

素因数分解:

$2^{14}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 1174369280

約数和(自身を除く): 680178688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 139, 217, 224, 248, 256, 278, 434, 448, 496, 512, 556, 868, 896, 973, 992, 1024, 1112, 1736, 1792, 1946, 1984, 2048, 2224, 3472, 3584, 3892, 3968, 4096, 4309, 4448, 6944, 7168, 7784, 7936, 8192, 8618, 8896, 13888, 14336, 15568, 15872, 16384, 17236, 17792, 27776, 28672, 30163, 31136, 31744, 34472, 35584, 55552, 57344, 60326, 62272, 63488, 68944, 71168, 111104, 114688, 120652, 124544, 126976, 137888, 142336, 222208, 241304, 249088, 253952, 275776, 284672, 444416, 482608, 498176, 507904, 551552, 569344, 888832, 965216, 996352, 1103104, 1138688, 1777664, 1930432, 1992704, 2206208, 2277376, 3555328, 3860864, 3985408, 4412416, 7721728, 7970816, 8824832, 15443456, 15941632, 17649664, 30886912, 35299328, 61773824, 70598656, 123547648, 247095296, 494190592]

約数ペア:

[(1, 494190592), (2, 247095296), (4, 123547648), (7, 70598656), (8, 61773824), (14, 35299328), (16, 30886912), (28, 17649664), (31, 15941632), (32, 15443456), (56, 8824832), (62, 7970816), (64, 7721728), (112, 4412416), (124, 3985408), (128, 3860864), (139, 3555328), (217, 2277376), (224, 2206208), (248, 1992704), (256, 1930432), (278, 1777664), (434, 1138688), (448, 1103104), (496, 996352), (512, 965216), (556, 888832), (868, 569344), (896, 551552), (973, 507904), (992, 498176), (1024, 482608), (1112, 444416), (1736, 284672), (1792, 275776), (1946, 253952), (1984, 249088), (2048, 241304), (2224, 222208), (3472, 142336), (3584, 137888), (3892, 126976), (3968, 124544), (4096, 120652), (4309, 114688), (4448, 111104), (6944, 71168), (7168, 68944), (7784, 63488), (7936, 62272), (8192, 60326), (8618, 57344), (8896, 55552), (13888, 35584), (14336, 34472), (15568, 31744), (15872, 31136), (16384, 30163), (17236, 28672), (17792, 27776)]