13539457792

素因数分解:

$2^8\times 7^1\times {\mathrm{349}}^1\times {\mathrm{21649}}^1$

素因数の和:22021

約数の個数: 72

約数和(自身を含む): 30976820000

約数和(自身を除く): 17437362208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 349, 448, 698, 896, 1396, 1792, 2443, 2792, 4886, 5584, 9772, 11168, 19544, 21649, 22336, 39088, 43298, 44672, 78176, 86596, 89344, 151543, 156352, 173192, 303086, 312704, 346384, 606172, 625408, 692768, 1212344, 1385536, 2424688, 2771072, 4849376, 5542144, 7555501, 9698752, 15111002, 19397504, 30222004, 38795008, 52888507, 60444008, 105777014, 120888016, 211554028, 241776032, 423108056, 483552064, 846216112, 967104128, 1692432224, 1934208256, 3384864448, 6769728896, 13539457792]

約数ペア:

[(1, 13539457792), (2, 6769728896), (4, 3384864448), (7, 1934208256), (8, 1692432224), (14, 967104128), (16, 846216112), (28, 483552064), (32, 423108056), (56, 241776032), (64, 211554028), (112, 120888016), (128, 105777014), (224, 60444008), (256, 52888507), (349, 38795008), (448, 30222004), (698, 19397504), (896, 15111002), (1396, 9698752), (1792, 7555501), (2443, 5542144), (2792, 4849376), (4886, 2771072), (5584, 2424688), (9772, 1385536), (11168, 1212344), (19544, 692768), (21649, 625408), (22336, 606172), (39088, 346384), (43298, 312704), (44672, 303086), (78176, 173192), (86596, 156352), (89344, 151543)]