898566807712

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{28859417}}^1$

素因数の和:28859573

約数の個数: 48

約数和(自身を含む): 2036320534080

約数和(自身を除く): 1137753726368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1946, 2224, 3892, 4448, 7784, 15568, 31136, 28859417, 57718834, 115437668, 202015919, 230875336, 404031838, 461750672, 808063676, 923501344, 1616127352, 3232254704, 4011458963, 6464509408, 8022917926, 16045835852, 28080212741, 32091671704, 56160425482, 64183343408, 112320850964, 128366686816, 224641701928, 449283403856, 898566807712]

約数ペア:

[(1, 898566807712), (2, 449283403856), (4, 224641701928), (7, 128366686816), (8, 112320850964), (14, 64183343408), (16, 56160425482), (28, 32091671704), (32, 28080212741), (56, 16045835852), (112, 8022917926), (139, 6464509408), (224, 4011458963), (278, 3232254704), (556, 1616127352), (973, 923501344), (1112, 808063676), (1946, 461750672), (2224, 404031838), (3892, 230875336), (4448, 202015919), (7784, 115437668), (15568, 57718834), (31136, 28859417)]