989350144

素因数分解:

$2^8\times {\mathrm{1163}}^1\times {\mathrm{3323}}^1$

素因数の和:4502

約数の個数: 36

約数和(自身を含む): 1977128496

約数和(自身を除く): 987778352

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1163, 2326, 3323, 4652, 6646, 9304, 13292, 18608, 26584, 37216, 53168, 74432, 106336, 148864, 212672, 297728, 425344, 850688, 3864649, 7729298, 15458596, 30917192, 61834384, 123668768, 247337536, 494675072, 989350144]

約数ペア:

[(1, 989350144), (2, 494675072), (4, 247337536), (8, 123668768), (16, 61834384), (32, 30917192), (64, 15458596), (128, 7729298), (256, 3864649), (1163, 850688), (2326, 425344), (3323, 297728), (4652, 212672), (6646, 148864), (9304, 106336), (13292, 74432), (18608, 53168), (26584, 37216)]