449324416

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6661}}^1$

素因数の和:6723

約数の個数: 64

約数和(自身を含む): 978514560

約数和(自身を除く): 529190144

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 6661, 8432, 13322, 16864, 26644, 33728, 53288, 67456, 106576, 113237, 206491, 213152, 226474, 412982, 426304, 452948, 825964, 852608, 905896, 1651928, 1811792, 3303856, 3510347, 3623584, 6607712, 7020694, 7247168, 13215424, 14041388, 14494336, 26430848, 28082776, 56165552, 112331104, 224662208, 449324416]

約数ペア:

[(1, 449324416), (2, 224662208), (4, 112331104), (8, 56165552), (16, 28082776), (17, 26430848), (31, 14494336), (32, 14041388), (34, 13215424), (62, 7247168), (64, 7020694), (68, 6607712), (124, 3623584), (128, 3510347), (136, 3303856), (248, 1811792), (272, 1651928), (496, 905896), (527, 852608), (544, 825964), (992, 452948), (1054, 426304), (1088, 412982), (1984, 226474), (2108, 213152), (2176, 206491), (3968, 113237), (4216, 106576), (6661, 67456), (8432, 53288), (13322, 33728), (16864, 26644)]