1073115904

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9817}}^1$

素因数の和:9901

約数の個数: 72

約数和(自身を含む): 2488431008

約数和(自身を除く): 1415315104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 854, 896, 976, 1708, 1792, 1952, 3416, 3904, 6832, 7808, 9817, 13664, 15616, 19634, 27328, 39268, 54656, 68719, 78536, 109312, 137438, 157072, 274876, 314144, 549752, 598837, 628288, 1099504, 1197674, 1256576, 2199008, 2395348, 2513152, 4191859, 4398016, 4790696, 8383718, 8796032, 9581392, 16767436, 17592064, 19162784, 33534872, 38325568, 67069744, 76651136, 134139488, 153302272, 268278976, 536557952, 1073115904]

約数ペア:

[(1, 1073115904), (2, 536557952), (4, 268278976), (7, 153302272), (8, 134139488), (14, 76651136), (16, 67069744), (28, 38325568), (32, 33534872), (56, 19162784), (61, 17592064), (64, 16767436), (112, 9581392), (122, 8796032), (128, 8383718), (224, 4790696), (244, 4398016), (256, 4191859), (427, 2513152), (448, 2395348), (488, 2199008), (854, 1256576), (896, 1197674), (976, 1099504), (1708, 628288), (1792, 598837), (1952, 549752), (3416, 314144), (3904, 274876), (6832, 157072), (7808, 137438), (9817, 109312), (13664, 78536), (15616, 68719), (19634, 54656), (27328, 39268)]