138376982912

素因数分解:

$2^7\times 7^1\times {\mathrm{263}}^1\times {\mathrm{587219}}^1$

素因数の和:587503

約数の個数: 64

約数和(自身を含む): 316253203200

約数和(自身を除く): 177876220288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 263, 448, 526, 896, 1052, 1841, 2104, 3682, 4208, 7364, 8416, 14728, 16832, 29456, 33664, 58912, 117824, 235648, 587219, 1174438, 2348876, 4110533, 4697752, 8221066, 9395504, 16442132, 18791008, 32884264, 37582016, 65768528, 75164032, 131537056, 154438597, 263074112, 308877194, 526148224, 617754388, 1081070179, 1235508776, 2162140358, 2471017552, 4324280716, 4942035104, 8648561432, 9884070208, 17297122864, 19768140416, 34594245728, 69188491456, 138376982912]

約数ペア:

[(1, 138376982912), (2, 69188491456), (4, 34594245728), (7, 19768140416), (8, 17297122864), (14, 9884070208), (16, 8648561432), (28, 4942035104), (32, 4324280716), (56, 2471017552), (64, 2162140358), (112, 1235508776), (128, 1081070179), (224, 617754388), (263, 526148224), (448, 308877194), (526, 263074112), (896, 154438597), (1052, 131537056), (1841, 75164032), (2104, 65768528), (3682, 37582016), (4208, 32884264), (7364, 18791008), (8416, 16442132), (14728, 9395504), (16832, 8221066), (29456, 4697752), (33664, 4110533), (58912, 2348876), (117824, 1174438), (235648, 587219)]