1180496548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1889}}^1\times {\mathrm{2029}}^1$

素因数の和:3940

約数の個数: 48

約数和(自身を含む): 2578262400

約数和(自身を除く): 1397765852

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1889, 2029, 3778, 4058, 7556, 8116, 13223, 14203, 20779, 22319, 26446, 28406, 41558, 44638, 52892, 56812, 83116, 89276, 145453, 156233, 290906, 312466, 581812, 624932, 3832781, 7665562, 15331124, 26829467, 42160591, 53658934, 84321182, 107317868, 168642364, 295124137, 590248274, 1180496548]

約数ペア:

[(1, 1180496548), (2, 590248274), (4, 295124137), (7, 168642364), (11, 107317868), (14, 84321182), (22, 53658934), (28, 42160591), (44, 26829467), (77, 15331124), (154, 7665562), (308, 3832781), (1889, 624932), (2029, 581812), (3778, 312466), (4058, 290906), (7556, 156233), (8116, 145453), (13223, 89276), (14203, 83116), (20779, 56812), (22319, 52892), (26446, 44638), (28406, 41558)]