450629984

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1861}}^1$

素因数の和:1948

約数の個数: 96

約数和(自身を含む): 1081092096

約数和(自身を除く): 630462112

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 47, 56, 92, 94, 112, 161, 184, 188, 224, 322, 329, 368, 376, 644, 658, 736, 752, 1081, 1288, 1316, 1504, 1861, 2162, 2576, 2632, 3722, 4324, 5152, 5264, 7444, 7567, 8648, 10528, 13027, 14888, 15134, 17296, 26054, 29776, 30268, 34592, 42803, 52108, 59552, 60536, 85606, 87467, 104216, 121072, 171212, 174934, 208432, 242144, 299621, 342424, 349868, 416864, 599242, 612269, 684848, 699736, 1198484, 1224538, 1369696, 1399472, 2011741, 2396968, 2449076, 2798944, 4023482, 4793936, 4898152, 8046964, 9587872, 9796304, 14082187, 16093928, 19592608, 28164374, 32187856, 56328748, 64375712, 112657496, 225314992, 450629984]

約数ペア:

[(1, 450629984), (2, 225314992), (4, 112657496), (7, 64375712), (8, 56328748), (14, 32187856), (16, 28164374), (23, 19592608), (28, 16093928), (32, 14082187), (46, 9796304), (47, 9587872), (56, 8046964), (92, 4898152), (94, 4793936), (112, 4023482), (161, 2798944), (184, 2449076), (188, 2396968), (224, 2011741), (322, 1399472), (329, 1369696), (368, 1224538), (376, 1198484), (644, 699736), (658, 684848), (736, 612269), (752, 599242), (1081, 416864), (1288, 349868), (1316, 342424), (1504, 299621), (1861, 242144), (2162, 208432), (2576, 174934), (2632, 171212), (3722, 121072), (4324, 104216), (5152, 87467), (5264, 85606), (7444, 60536), (7567, 59552), (8648, 52108), (10528, 42803), (13027, 34592), (14888, 30268), (15134, 29776), (17296, 26054)]