455425728

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{55163}}^1$

素因数の和:55221

約数の個数: 56

約数和(自身を含む): 1233025728

約数和(自身を除く): 777600000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 55163, 110326, 165489, 220652, 330978, 441304, 661956, 882608, 1323912, 1765216, 2372009, 2647824, 3530432, 4744018, 5295648, 7116027, 9488036, 10591296, 14232054, 18976072, 28464108, 37952144, 56928216, 75904288, 113856432, 151808576, 227712864, 455425728]

約数ペア:

[(1, 455425728), (2, 227712864), (3, 151808576), (4, 113856432), (6, 75904288), (8, 56928216), (12, 37952144), (16, 28464108), (24, 18976072), (32, 14232054), (43, 10591296), (48, 9488036), (64, 7116027), (86, 5295648), (96, 4744018), (129, 3530432), (172, 2647824), (192, 2372009), (258, 1765216), (344, 1323912), (516, 882608), (688, 661956), (1032, 441304), (1376, 330978), (2064, 220652), (2752, 165489), (4128, 110326), (8256, 55163)]