456917552

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:515

約数の個数: 120

約数和(自身を含む): 1120928256

約数和(自身を除く): 664010704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 127, 182, 196, 208, 254, 353, 364, 392, 508, 637, 706, 728, 784, 889, 1016, 1274, 1412, 1456, 1651, 1778, 2032, 2471, 2548, 2824, 3302, 3556, 4589, 4942, 5096, 5648, 6223, 6604, 7112, 9178, 9884, 10192, 11557, 12446, 13208, 14224, 17297, 18356, 19768, 23114, 24892, 26416, 32123, 34594, 36712, 39536, 44831, 46228, 49784, 64246, 69188, 73424, 80899, 89662, 92456, 99568, 128492, 138376, 161798, 179324, 184912, 224861, 256984, 276752, 313817, 323596, 358648, 449722, 513968, 582803, 627634, 647192, 717296, 899444, 1165606, 1255268, 1294384, 1798888, 2196719, 2331212, 2510536, 3597776, 4079621, 4393438, 4662424, 5021072, 8159242, 8786876, 9324848, 16318484, 17573752, 28557347, 32636968, 35147504, 57114694, 65273936, 114229388, 228458776, 456917552]

約数ペア:

[(1, 456917552), (2, 228458776), (4, 114229388), (7, 65273936), (8, 57114694), (13, 35147504), (14, 32636968), (16, 28557347), (26, 17573752), (28, 16318484), (49, 9324848), (52, 8786876), (56, 8159242), (91, 5021072), (98, 4662424), (104, 4393438), (112, 4079621), (127, 3597776), (182, 2510536), (196, 2331212), (208, 2196719), (254, 1798888), (353, 1294384), (364, 1255268), (392, 1165606), (508, 899444), (637, 717296), (706, 647192), (728, 627634), (784, 582803), (889, 513968), (1016, 449722), (1274, 358648), (1412, 323596), (1456, 313817), (1651, 276752), (1778, 256984), (2032, 224861), (2471, 184912), (2548, 179324), (2824, 161798), (3302, 138376), (3556, 128492), (4589, 99568), (4942, 92456), (5096, 89662), (5648, 80899), (6223, 73424), (6604, 69188), (7112, 64246), (9178, 49784), (9884, 46228), (10192, 44831), (11557, 39536), (12446, 36712), (13208, 34594), (14224, 32123), (17297, 26416), (18356, 24892), (19768, 23114)]