8555008

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:74

約数の個数: 120

約数和(自身を含む): 22391424

約数和(自身を除く): 13836416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 64, 77, 88, 98, 112, 124, 128, 154, 176, 196, 217, 224, 248, 256, 308, 341, 352, 392, 434, 448, 496, 512, 539, 616, 682, 704, 784, 868, 896, 992, 1078, 1232, 1364, 1408, 1519, 1568, 1736, 1792, 1984, 2156, 2387, 2464, 2728, 2816, 3038, 3136, 3472, 3584, 3968, 4312, 4774, 4928, 5456, 5632, 6076, 6272, 6944, 7936, 8624, 9548, 9856, 10912, 12152, 12544, 13888, 15872, 16709, 17248, 19096, 19712, 21824, 24304, 25088, 27776, 33418, 34496, 38192, 39424, 43648, 48608, 55552, 66836, 68992, 76384, 87296, 97216, 111104, 133672, 137984, 152768, 174592, 194432, 267344, 275968, 305536, 388864, 534688, 611072, 777728, 1069376, 1222144, 2138752, 4277504, 8555008]

約数ペア:

[(1, 8555008), (2, 4277504), (4, 2138752), (7, 1222144), (8, 1069376), (11, 777728), (14, 611072), (16, 534688), (22, 388864), (28, 305536), (31, 275968), (32, 267344), (44, 194432), (49, 174592), (56, 152768), (62, 137984), (64, 133672), (77, 111104), (88, 97216), (98, 87296), (112, 76384), (124, 68992), (128, 66836), (154, 55552), (176, 48608), (196, 43648), (217, 39424), (224, 38192), (248, 34496), (256, 33418), (308, 27776), (341, 25088), (352, 24304), (392, 21824), (434, 19712), (448, 19096), (496, 17248), (512, 16709), (539, 15872), (616, 13888), (682, 12544), (704, 12152), (784, 10912), (868, 9856), (896, 9548), (992, 8624), (1078, 7936), (1232, 6944), (1364, 6272), (1408, 6076), (1519, 5632), (1568, 5456), (1736, 4928), (1792, 4774), (1984, 4312), (2156, 3968), (2387, 3584), (2464, 3472), (2728, 3136), (2816, 3038)]