381110464

素因数分解:

$2^6\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1511}}^1$

素因数の和:2093

約数の個数: 56

約数和(自身を含む): 866412288

約数和(自身を除く): 485301824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 563, 1126, 1511, 2252, 3022, 3941, 4504, 6044, 7882, 9008, 10577, 12088, 15764, 18016, 21154, 24176, 31528, 36032, 42308, 48352, 63056, 84616, 96704, 126112, 169232, 252224, 338464, 676928, 850693, 1701386, 3402772, 5954851, 6805544, 11909702, 13611088, 23819404, 27222176, 47638808, 54444352, 95277616, 190555232, 381110464]

約数ペア:

[(1, 381110464), (2, 190555232), (4, 95277616), (7, 54444352), (8, 47638808), (14, 27222176), (16, 23819404), (28, 13611088), (32, 11909702), (56, 6805544), (64, 5954851), (112, 3402772), (224, 1701386), (448, 850693), (563, 676928), (1126, 338464), (1511, 252224), (2252, 169232), (3022, 126112), (3941, 96704), (4504, 84616), (6044, 63056), (7882, 48352), (9008, 42308), (10577, 36032), (12088, 31528), (15764, 24176), (18016, 21154)]