1123757824

素因数分解:

$2^8\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4787}}^1$

素因数の和:4941

約数の個数: 72

約数和(自身を含む): 2583681408

約数和(自身を除く): 1459923584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 224, 256, 262, 448, 524, 896, 917, 1048, 1792, 1834, 2096, 3668, 4192, 4787, 7336, 8384, 9574, 14672, 16768, 19148, 29344, 33509, 33536, 38296, 58688, 67018, 76592, 117376, 134036, 153184, 234752, 268072, 306368, 536144, 612736, 627097, 1072288, 1225472, 1254194, 2144576, 2508388, 4289152, 4389679, 5016776, 8578304, 8779358, 10033552, 17558716, 20067104, 35117432, 40134208, 70234864, 80268416, 140469728, 160536832, 280939456, 561878912, 1123757824]

約数ペア:

[(1, 1123757824), (2, 561878912), (4, 280939456), (7, 160536832), (8, 140469728), (14, 80268416), (16, 70234864), (28, 40134208), (32, 35117432), (56, 20067104), (64, 17558716), (112, 10033552), (128, 8779358), (131, 8578304), (224, 5016776), (256, 4389679), (262, 4289152), (448, 2508388), (524, 2144576), (896, 1254194), (917, 1225472), (1048, 1072288), (1792, 627097), (1834, 612736), (2096, 536144), (3668, 306368), (4192, 268072), (4787, 234752), (7336, 153184), (8384, 134036), (9574, 117376), (14672, 76592), (16768, 67018), (19148, 58688), (29344, 38296), (33509, 33536)]