12538740736

素因数分解:

$2^{17}\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:658

約数の個数: 72

約数和(自身を含む): 25241225184

約数和(自身を除く): 12702484448

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 271, 353, 512, 542, 706, 1024, 1084, 1412, 2048, 2168, 2824, 4096, 4336, 5648, 8192, 8672, 11296, 16384, 17344, 22592, 32768, 34688, 45184, 65536, 69376, 90368, 95663, 131072, 138752, 180736, 191326, 277504, 361472, 382652, 555008, 722944, 765304, 1110016, 1445888, 1530608, 2220032, 2891776, 3061216, 4440064, 5783552, 6122432, 8880128, 11567104, 12244864, 17760256, 23134208, 24489728, 35520512, 46268416, 48979456, 97958912, 195917824, 391835648, 783671296, 1567342592, 3134685184, 6269370368, 12538740736]

約数ペア:

[(1, 12538740736), (2, 6269370368), (4, 3134685184), (8, 1567342592), (16, 783671296), (32, 391835648), (64, 195917824), (128, 97958912), (256, 48979456), (271, 46268416), (353, 35520512), (512, 24489728), (542, 23134208), (706, 17760256), (1024, 12244864), (1084, 11567104), (1412, 8880128), (2048, 6122432), (2168, 5783552), (2824, 4440064), (4096, 3061216), (4336, 2891776), (5648, 2220032), (8192, 1530608), (8672, 1445888), (11296, 1110016), (16384, 765304), (17344, 722944), (22592, 555008), (32768, 382652), (34688, 361472), (45184, 277504), (65536, 191326), (69376, 180736), (90368, 138752), (95663, 131072)]