982528

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:138

約数の個数: 40

約数和(自身を含む): 2086920

約数和(自身を除く): 1104392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 101, 128, 152, 202, 256, 304, 404, 512, 608, 808, 1216, 1616, 1919, 2432, 3232, 3838, 4864, 6464, 7676, 9728, 12928, 15352, 25856, 30704, 51712, 61408, 122816, 245632, 491264, 982528]

約数ペア:

[(1, 982528), (2, 491264), (4, 245632), (8, 122816), (16, 61408), (19, 51712), (32, 30704), (38, 25856), (64, 15352), (76, 12928), (101, 9728), (128, 7676), (152, 6464), (202, 4864), (256, 3838), (304, 3232), (404, 2432), (512, 1919), (608, 1616), (808, 1216)]