2977339568

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{56681}}^1$

素因数の和:56770

約数の個数: 60

約数和(自身を含む): 6810682392

約数和(自身を除く): 3833342824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 112, 134, 196, 268, 392, 469, 536, 784, 938, 1072, 1876, 3283, 3752, 6566, 7504, 13132, 26264, 52528, 56681, 113362, 226724, 396767, 453448, 793534, 906896, 1587068, 2777369, 3174136, 3797627, 5554738, 6348272, 7595254, 11109476, 15190508, 22218952, 26583389, 30381016, 44437904, 53166778, 60762032, 106333556, 186083723, 212667112, 372167446, 425334224, 744334892, 1488669784, 2977339568]

約数ペア:

[(1, 2977339568), (2, 1488669784), (4, 744334892), (7, 425334224), (8, 372167446), (14, 212667112), (16, 186083723), (28, 106333556), (49, 60762032), (56, 53166778), (67, 44437904), (98, 30381016), (112, 26583389), (134, 22218952), (196, 15190508), (268, 11109476), (392, 7595254), (469, 6348272), (536, 5554738), (784, 3797627), (938, 3174136), (1072, 2777369), (1876, 1587068), (3283, 906896), (3752, 793534), (6566, 453448), (7504, 396767), (13132, 226724), (26264, 113362), (52528, 56681)]