996797312

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2180

約数の個数: 128

約数和(自身を含む): 2481684480

約数和(自身を除く): 1484887168

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 128, 136, 217, 224, 238, 248, 272, 434, 448, 476, 496, 527, 544, 868, 896, 952, 992, 1054, 1088, 1736, 1904, 1984, 2108, 2111, 2176, 3472, 3689, 3808, 3968, 4216, 4222, 6944, 7378, 7616, 8432, 8444, 13888, 14756, 14777, 15232, 16864, 16888, 27776, 29512, 29554, 33728, 33776, 35887, 59024, 59108, 65441, 67456, 67552, 71774, 118048, 118216, 130882, 135104, 143548, 236096, 236432, 251209, 261764, 270208, 287096, 458087, 472192, 472864, 502418, 523528, 574192, 916174, 945728, 1004836, 1047056, 1112497, 1148384, 1832348, 1891456, 2009672, 2094112, 2224994, 2296768, 3664696, 4019344, 4188224, 4449988, 4593536, 7329392, 7787479, 8038688, 8376448, 8899976, 14658784, 15574958, 16077376, 17799952, 29317568, 31149916, 32154752, 35599904, 58635136, 62299832, 71199808, 124599664, 142399616, 249199328, 498398656, 996797312]

約数ペア:

[(1, 996797312), (2, 498398656), (4, 249199328), (7, 142399616), (8, 124599664), (14, 71199808), (16, 62299832), (17, 58635136), (28, 35599904), (31, 32154752), (32, 31149916), (34, 29317568), (56, 17799952), (62, 16077376), (64, 15574958), (68, 14658784), (112, 8899976), (119, 8376448), (124, 8038688), (128, 7787479), (136, 7329392), (217, 4593536), (224, 4449988), (238, 4188224), (248, 4019344), (272, 3664696), (434, 2296768), (448, 2224994), (476, 2094112), (496, 2009672), (527, 1891456), (544, 1832348), (868, 1148384), (896, 1112497), (952, 1047056), (992, 1004836), (1054, 945728), (1088, 916174), (1736, 574192), (1904, 523528), (1984, 502418), (2108, 472864), (2111, 472192), (2176, 458087), (3472, 287096), (3689, 270208), (3808, 261764), (3968, 251209), (4216, 236432), (4222, 236096), (6944, 143548), (7378, 135104), (7616, 130882), (8432, 118216), (8444, 118048), (13888, 71774), (14756, 67552), (14777, 67456), (15232, 65441), (16864, 59108), (16888, 59024), (27776, 35887), (29512, 33776), (29554, 33728)]