443812864

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:134

約数の個数: 132

約数和(自身を含む): 1024466184

約数和(自身を除く): 580653320

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 41, 44, 62, 64, 82, 88, 124, 128, 164, 176, 248, 256, 328, 341, 352, 451, 496, 512, 656, 682, 704, 902, 961, 992, 1024, 1271, 1312, 1364, 1408, 1804, 1922, 1984, 2542, 2624, 2728, 2816, 3608, 3844, 3968, 5084, 5248, 5456, 5632, 7216, 7688, 7936, 10168, 10496, 10571, 10912, 11264, 13981, 14432, 15376, 15872, 20336, 20992, 21142, 21824, 27962, 28864, 30752, 31744, 39401, 40672, 41984, 42284, 43648, 55924, 57728, 61504, 78802, 81344, 84568, 87296, 111848, 115456, 123008, 157604, 162688, 169136, 174592, 223696, 230912, 246016, 315208, 325376, 338272, 349184, 433411, 447392, 461824, 492032, 630416, 650752, 676544, 866822, 894784, 984064, 1260832, 1301504, 1353088, 1733644, 1789568, 2521664, 2706176, 3467288, 3579136, 5043328, 5412352, 6934576, 7158272, 10086656, 10824704, 13869152, 14316544, 20173312, 27738304, 40346624, 55476608, 110953216, 221906432, 443812864]

約数ペア:

[(1, 443812864), (2, 221906432), (4, 110953216), (8, 55476608), (11, 40346624), (16, 27738304), (22, 20173312), (31, 14316544), (32, 13869152), (41, 10824704), (44, 10086656), (62, 7158272), (64, 6934576), (82, 5412352), (88, 5043328), (124, 3579136), (128, 3467288), (164, 2706176), (176, 2521664), (248, 1789568), (256, 1733644), (328, 1353088), (341, 1301504), (352, 1260832), (451, 984064), (496, 894784), (512, 866822), (656, 676544), (682, 650752), (704, 630416), (902, 492032), (961, 461824), (992, 447392), (1024, 433411), (1271, 349184), (1312, 338272), (1364, 325376), (1408, 315208), (1804, 246016), (1922, 230912), (1984, 223696), (2542, 174592), (2624, 169136), (2728, 162688), (2816, 157604), (3608, 123008), (3844, 115456), (3968, 111848), (5084, 87296), (5248, 84568), (5456, 81344), (5632, 78802), (7216, 61504), (7688, 57728), (7936, 55924), (10168, 43648), (10496, 42284), (10571, 41984), (10912, 40672), (11264, 39401), (13981, 31744), (14432, 30752), (15376, 28864), (15872, 27962), (20336, 21824), (20992, 21142)]