704304128

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2079

約数の個数: 88

約数和(自身を含む): 1586244864

約数和(自身を除く): 881940736

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 512, 682, 704, 992, 1024, 1364, 1408, 1984, 2017, 2728, 2816, 3968, 4034, 5456, 5632, 7936, 8068, 10912, 11264, 15872, 16136, 21824, 22187, 31744, 32272, 43648, 44374, 62527, 64544, 87296, 88748, 125054, 129088, 174592, 177496, 250108, 258176, 349184, 354992, 500216, 516352, 687797, 709984, 1000432, 1032704, 1375594, 1419968, 2000864, 2065408, 2751188, 2839936, 4001728, 5502376, 5679872, 8003456, 11004752, 11359744, 16006912, 22009504, 22719488, 32013824, 44019008, 64027648, 88038016, 176076032, 352152064, 704304128]

約数ペア:

[(1, 704304128), (2, 352152064), (4, 176076032), (8, 88038016), (11, 64027648), (16, 44019008), (22, 32013824), (31, 22719488), (32, 22009504), (44, 16006912), (62, 11359744), (64, 11004752), (88, 8003456), (124, 5679872), (128, 5502376), (176, 4001728), (248, 2839936), (256, 2751188), (341, 2065408), (352, 2000864), (496, 1419968), (512, 1375594), (682, 1032704), (704, 1000432), (992, 709984), (1024, 687797), (1364, 516352), (1408, 500216), (1984, 354992), (2017, 349184), (2728, 258176), (2816, 250108), (3968, 177496), (4034, 174592), (5456, 129088), (5632, 125054), (7936, 88748), (8068, 87296), (10912, 64544), (11264, 62527), (15872, 44374), (16136, 43648), (21824, 32272), (22187, 31744)]