127434304

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{64231}}^1$

素因数の和:64274

約数の個数: 28

約数和(自身を含む): 261038848

約数和(自身を除く): 133604544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 64231, 128462, 256924, 513848, 1027696, 1991161, 2055392, 3982322, 4110784, 7964644, 15929288, 31858576, 63717152, 127434304]

約数ペア:

[(1, 127434304), (2, 63717152), (4, 31858576), (8, 15929288), (16, 7964644), (31, 4110784), (32, 3982322), (62, 2055392), (64, 1991161), (124, 1027696), (248, 513848), (496, 256924), (992, 128462), (1984, 64231)]