1427997888

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79973}}^1$

素因数の和:80022

約数の個数: 84

約数和(自身を含む): 4225186368

約数和(自身を除く): 2797188480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 79973, 159946, 239919, 319892, 479838, 639784, 719757, 959676, 1279568, 1439514, 1919352, 2479163, 2559136, 2879028, 3838704, 4958326, 5118272, 5758056, 7437489, 7677408, 9916652, 11516112, 14874978, 15354816, 19833304, 22312467, 23032224, 29749956, 39666608, 44624934, 46064448, 59499912, 79333216, 89249868, 118999824, 158666432, 178499736, 237999648, 356999472, 475999296, 713998944, 1427997888]

約数ペア:

[(1, 1427997888), (2, 713998944), (3, 475999296), (4, 356999472), (6, 237999648), (8, 178499736), (9, 158666432), (12, 118999824), (16, 89249868), (18, 79333216), (24, 59499912), (31, 46064448), (32, 44624934), (36, 39666608), (48, 29749956), (62, 23032224), (64, 22312467), (72, 19833304), (93, 15354816), (96, 14874978), (124, 11516112), (144, 9916652), (186, 7677408), (192, 7437489), (248, 5758056), (279, 5118272), (288, 4958326), (372, 3838704), (496, 2879028), (558, 2559136), (576, 2479163), (744, 1919352), (992, 1439514), (1116, 1279568), (1488, 959676), (1984, 719757), (2232, 639784), (2976, 479838), (4464, 319892), (5952, 239919), (8928, 159946), (17856, 79973)]