2557791712

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1871}}^1$

素因数の和:2264

約数の個数: 96

約数和(自身を含む): 6113802240

約数和(自身を除く): 3556010528

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 359, 476, 544, 718, 952, 1436, 1871, 1904, 2513, 2872, 3742, 3808, 5026, 5744, 6103, 7484, 10052, 11488, 12206, 13097, 14968, 20104, 24412, 26194, 29936, 31807, 40208, 42721, 48824, 52388, 59872, 63614, 80416, 85442, 97648, 104776, 127228, 170884, 195296, 209552, 222649, 254456, 341768, 419104, 445298, 508912, 671689, 683536, 890596, 1017824, 1343378, 1367072, 1781192, 2686756, 3562384, 4701823, 5373512, 7124768, 9403646, 10747024, 11418713, 18807292, 21494048, 22837426, 37614584, 45674852, 75229168, 79930991, 91349704, 150458336, 159861982, 182699408, 319723964, 365398816, 639447928, 1278895856, 2557791712]

約数ペア:

[(1, 2557791712), (2, 1278895856), (4, 639447928), (7, 365398816), (8, 319723964), (14, 182699408), (16, 159861982), (17, 150458336), (28, 91349704), (32, 79930991), (34, 75229168), (56, 45674852), (68, 37614584), (112, 22837426), (119, 21494048), (136, 18807292), (224, 11418713), (238, 10747024), (272, 9403646), (359, 7124768), (476, 5373512), (544, 4701823), (718, 3562384), (952, 2686756), (1436, 1781192), (1871, 1367072), (1904, 1343378), (2513, 1017824), (2872, 890596), (3742, 683536), (3808, 671689), (5026, 508912), (5744, 445298), (6103, 419104), (7484, 341768), (10052, 254456), (11488, 222649), (12206, 209552), (13097, 195296), (14968, 170884), (20104, 127228), (24412, 104776), (26194, 97648), (29936, 85442), (31807, 80416), (40208, 63614), (42721, 59872), (48824, 52388)]