1896793976

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{9901}}^1$

素因数の和:10236

約数の個数: 64

約数和(自身を含む): 4448770560

約数和(自身を除く): 2551976584

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 311, 616, 622, 1244, 2177, 2488, 3421, 4354, 6842, 8708, 9901, 13684, 17416, 19802, 23947, 27368, 39604, 47894, 69307, 79208, 95788, 108911, 138614, 191576, 217822, 277228, 435644, 554456, 762377, 871288, 1524754, 3049508, 3079211, 6099016, 6158422, 12316844, 21554477, 24633688, 33871321, 43108954, 67742642, 86217908, 135485284, 172435816, 237099247, 270970568, 474198494, 948396988, 1896793976]

約数ペア:

[(1, 1896793976), (2, 948396988), (4, 474198494), (7, 270970568), (8, 237099247), (11, 172435816), (14, 135485284), (22, 86217908), (28, 67742642), (44, 43108954), (56, 33871321), (77, 24633688), (88, 21554477), (154, 12316844), (308, 6158422), (311, 6099016), (616, 3079211), (622, 3049508), (1244, 1524754), (2177, 871288), (2488, 762377), (3421, 554456), (4354, 435644), (6842, 277228), (8708, 217822), (9901, 191576), (13684, 138614), (17416, 108911), (19802, 95788), (23947, 79208), (27368, 69307), (39604, 47894)]