2758877536

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{23627}}^1$

素因数の和:23767

約数の個数: 48

約数和(自身を含む): 5626771920

約数和(自身を除く): 2867894384

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 89, 164, 178, 328, 356, 656, 712, 1312, 1424, 2848, 3649, 7298, 14596, 23627, 29192, 47254, 58384, 94508, 116768, 189016, 378032, 756064, 968707, 1937414, 2102803, 3874828, 4205606, 7749656, 8411212, 15499312, 16822424, 30998624, 33644848, 67289696, 86214923, 172429846, 344859692, 689719384, 1379438768, 2758877536]

約数ペア:

[(1, 2758877536), (2, 1379438768), (4, 689719384), (8, 344859692), (16, 172429846), (32, 86214923), (41, 67289696), (82, 33644848), (89, 30998624), (164, 16822424), (178, 15499312), (328, 8411212), (356, 7749656), (656, 4205606), (712, 3874828), (1312, 2102803), (1424, 1937414), (2848, 968707), (3649, 756064), (7298, 378032), (14596, 189016), (23627, 116768), (29192, 94508), (47254, 58384)]