378924224

素因数分解:

$2^6\times 7^1\times {\mathrm{181}}^1\times {\mathrm{4673}}^1$

素因数の和:4873

約数の個数: 56

約数和(自身を含む): 864278688

約数和(自身を除く): 485354464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 181, 224, 362, 448, 724, 1267, 1448, 2534, 2896, 4673, 5068, 5792, 9346, 10136, 11584, 18692, 20272, 32711, 37384, 40544, 65422, 74768, 81088, 130844, 149536, 261688, 299072, 523376, 845813, 1046752, 1691626, 2093504, 3383252, 5920691, 6766504, 11841382, 13533008, 23682764, 27066016, 47365528, 54132032, 94731056, 189462112, 378924224]

約数ペア:

[(1, 378924224), (2, 189462112), (4, 94731056), (7, 54132032), (8, 47365528), (14, 27066016), (16, 23682764), (28, 13533008), (32, 11841382), (56, 6766504), (64, 5920691), (112, 3383252), (181, 2093504), (224, 1691626), (362, 1046752), (448, 845813), (724, 523376), (1267, 299072), (1448, 261688), (2534, 149536), (2896, 130844), (4673, 81088), (5068, 74768), (5792, 65422), (9346, 40544), (10136, 37384), (11584, 32711), (18692, 20272)]