2016295827

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:601

約数の個数: 96

約数和(自身を含む): 3584448000

約数和(自身を除く): 1568152173

約数列:

[1, 3, 7, 13, 19, 21, 39, 41, 57, 91, 123, 133, 247, 273, 287, 361, 399, 499, 533, 741, 779, 861, 1083, 1497, 1599, 1729, 2337, 2527, 3493, 3731, 4693, 5187, 5453, 6487, 7581, 9481, 10127, 10479, 11193, 14079, 14801, 16359, 19461, 20459, 28443, 30381, 32851, 44403, 45409, 61377, 66367, 70889, 98553, 103607, 123253, 136227, 143213, 180139, 192413, 199101, 212667, 265967, 310821, 369759, 388721, 429639, 540417, 577239, 797901, 862771, 1166163, 1260973, 1346891, 1861769, 2341807, 2588313, 2721047, 3782919, 4040673, 5053373, 5585307, 7025421, 7385699, 8163141, 15160119, 16392649, 22157097, 35373611, 49177947, 51699893, 96014087, 106120833, 155099679, 288042261, 672098609, 2016295827]

約数ペア:

[(1, 2016295827), (3, 672098609), (7, 288042261), (13, 155099679), (19, 106120833), (21, 96014087), (39, 51699893), (41, 49177947), (57, 35373611), (91, 22157097), (123, 16392649), (133, 15160119), (247, 8163141), (273, 7385699), (287, 7025421), (361, 5585307), (399, 5053373), (499, 4040673), (533, 3782919), (741, 2721047), (779, 2588313), (861, 2341807), (1083, 1861769), (1497, 1346891), (1599, 1260973), (1729, 1166163), (2337, 862771), (2527, 797901), (3493, 577239), (3731, 540417), (4693, 429639), (5187, 388721), (5453, 369759), (6487, 310821), (7581, 265967), (9481, 212667), (10127, 199101), (10479, 192413), (11193, 180139), (14079, 143213), (14801, 136227), (16359, 123253), (19461, 103607), (20459, 98553), (28443, 70889), (30381, 66367), (32851, 61377), (44403, 45409)]