9190581568

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1300

約数の個数: 112

約数和(自身を含む): 21157249024

約数和(自身を除く): 11966667456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 163, 224, 254, 326, 448, 508, 652, 889, 991, 1016, 1141, 1304, 1778, 1982, 2032, 2282, 2608, 3556, 3964, 4064, 4564, 5216, 6937, 7112, 7928, 8128, 9128, 10432, 13874, 14224, 15856, 18256, 20701, 27748, 28448, 31712, 36512, 41402, 55496, 56896, 63424, 73024, 82804, 110992, 125857, 144907, 161533, 165608, 221984, 251714, 289814, 323066, 331216, 443968, 503428, 579628, 646132, 662432, 880999, 1006856, 1130731, 1159256, 1292264, 1324864, 1761998, 2013712, 2261462, 2318512, 2584528, 3523996, 4027424, 4522924, 4637024, 5169056, 7047992, 8054848, 9045848, 9274048, 10338112, 14095984, 18091696, 20514691, 28191968, 36183392, 41029382, 56383936, 72366784, 82058764, 143602837, 164117528, 287205674, 328235056, 574411348, 656470112, 1148822696, 1312940224, 2297645392, 4595290784, 9190581568]

約数ペア:

[(1, 9190581568), (2, 4595290784), (4, 2297645392), (7, 1312940224), (8, 1148822696), (14, 656470112), (16, 574411348), (28, 328235056), (32, 287205674), (56, 164117528), (64, 143602837), (112, 82058764), (127, 72366784), (163, 56383936), (224, 41029382), (254, 36183392), (326, 28191968), (448, 20514691), (508, 18091696), (652, 14095984), (889, 10338112), (991, 9274048), (1016, 9045848), (1141, 8054848), (1304, 7047992), (1778, 5169056), (1982, 4637024), (2032, 4522924), (2282, 4027424), (2608, 3523996), (3556, 2584528), (3964, 2318512), (4064, 2261462), (4564, 2013712), (5216, 1761998), (6937, 1324864), (7112, 1292264), (7928, 1159256), (8128, 1130731), (9128, 1006856), (10432, 880999), (13874, 662432), (14224, 646132), (15856, 579628), (18256, 503428), (20701, 443968), (27748, 331216), (28448, 323066), (31712, 289814), (36512, 251714), (41402, 221984), (55496, 165608), (56896, 161533), (63424, 144907), (73024, 125857), (82804, 110992)]