1916281584

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14737}}^1$

素因数の和:14804

約数の個数: 160

約数和(自身を含む): 6432842240

約数和(自身を除く): 4516560656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 54, 56, 63, 72, 84, 86, 108, 112, 126, 129, 144, 168, 172, 189, 216, 252, 258, 301, 336, 344, 378, 387, 432, 504, 516, 602, 688, 756, 774, 903, 1008, 1032, 1161, 1204, 1512, 1548, 1806, 2064, 2322, 2408, 2709, 3024, 3096, 3612, 4644, 4816, 5418, 6192, 7224, 8127, 9288, 10836, 14448, 14737, 16254, 18576, 21672, 29474, 32508, 43344, 44211, 58948, 65016, 88422, 103159, 117896, 130032, 132633, 176844, 206318, 235792, 265266, 309477, 353688, 397899, 412636, 530532, 618954, 633691, 707376, 795798, 825272, 928431, 1061064, 1237908, 1267382, 1591596, 1650544, 1856862, 1901073, 2122128, 2475816, 2534764, 2785293, 3183192, 3713724, 3802146, 4435837, 4951632, 5069528, 5570586, 5703219, 6366384, 7427448, 7604292, 8871674, 10139056, 11141172, 11406438, 13307511, 14854896, 15208584, 17109657, 17743348, 22282344, 22812876, 26615022, 30417168, 34219314, 35486696, 39922533, 44564688, 45625752, 53230044, 68438628, 70973392, 79845066, 91251504, 106460088, 119767599, 136877256, 159690132, 212920176, 239535198, 273754512, 319380264, 479070396, 638760528, 958140792, 1916281584]

約数ペア:

[(1, 1916281584), (2, 958140792), (3, 638760528), (4, 479070396), (6, 319380264), (7, 273754512), (8, 239535198), (9, 212920176), (12, 159690132), (14, 136877256), (16, 119767599), (18, 106460088), (21, 91251504), (24, 79845066), (27, 70973392), (28, 68438628), (36, 53230044), (42, 45625752), (43, 44564688), (48, 39922533), (54, 35486696), (56, 34219314), (63, 30417168), (72, 26615022), (84, 22812876), (86, 22282344), (108, 17743348), (112, 17109657), (126, 15208584), (129, 14854896), (144, 13307511), (168, 11406438), (172, 11141172), (189, 10139056), (216, 8871674), (252, 7604292), (258, 7427448), (301, 6366384), (336, 5703219), (344, 5570586), (378, 5069528), (387, 4951632), (432, 4435837), (504, 3802146), (516, 3713724), (602, 3183192), (688, 2785293), (756, 2534764), (774, 2475816), (903, 2122128), (1008, 1901073), (1032, 1856862), (1161, 1650544), (1204, 1591596), (1512, 1267382), (1548, 1237908), (1806, 1061064), (2064, 928431), (2322, 825272), (2408, 795798), (2709, 707376), (3024, 633691), (3096, 618954), (3612, 530532), (4644, 412636), (4816, 397899), (5418, 353688), (6192, 309477), (7224, 265266), (8127, 235792), (9288, 206318), (10836, 176844), (14448, 132633), (14737, 130032), (16254, 117896), (18576, 103159), (21672, 88422), (29474, 65016), (32508, 58948), (43344, 44211)]