1926481872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2837}}^1$

素因数の和:2945

約数の個数: 160

約数和(自身を含む): 5945905152

約数和(自身を除く): 4019423280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 47, 48, 56, 84, 86, 94, 112, 129, 141, 168, 172, 188, 258, 282, 301, 329, 336, 344, 376, 516, 564, 602, 658, 688, 752, 903, 987, 1032, 1128, 1204, 1316, 1806, 1974, 2021, 2064, 2256, 2408, 2632, 2837, 3612, 3948, 4042, 4816, 5264, 5674, 6063, 7224, 7896, 8084, 8511, 11348, 12126, 14147, 14448, 15792, 16168, 17022, 19859, 22696, 24252, 28294, 32336, 34044, 39718, 42441, 45392, 48504, 56588, 59577, 68088, 79436, 84882, 97008, 113176, 119154, 121991, 133339, 136176, 158872, 169764, 226352, 238308, 243982, 266678, 317744, 339528, 365973, 400017, 476616, 487964, 533356, 679056, 731946, 800034, 853937, 933373, 953232, 975928, 1066712, 1463892, 1600068, 1707874, 1866746, 1951856, 2133424, 2561811, 2800119, 2927784, 3200136, 3415748, 3733492, 5123622, 5600238, 5733577, 5855568, 6400272, 6831496, 7466984, 10247244, 11200476, 11467154, 13662992, 14933968, 17200731, 20494488, 22400952, 22934308, 34401462, 40135039, 40988976, 44801904, 45868616, 68802924, 80270078, 91737232, 120405117, 137605848, 160540156, 240810234, 275211696, 321080312, 481620468, 642160624, 963240936, 1926481872]

約数ペア:

[(1, 1926481872), (2, 963240936), (3, 642160624), (4, 481620468), (6, 321080312), (7, 275211696), (8, 240810234), (12, 160540156), (14, 137605848), (16, 120405117), (21, 91737232), (24, 80270078), (28, 68802924), (42, 45868616), (43, 44801904), (47, 40988976), (48, 40135039), (56, 34401462), (84, 22934308), (86, 22400952), (94, 20494488), (112, 17200731), (129, 14933968), (141, 13662992), (168, 11467154), (172, 11200476), (188, 10247244), (258, 7466984), (282, 6831496), (301, 6400272), (329, 5855568), (336, 5733577), (344, 5600238), (376, 5123622), (516, 3733492), (564, 3415748), (602, 3200136), (658, 2927784), (688, 2800119), (752, 2561811), (903, 2133424), (987, 1951856), (1032, 1866746), (1128, 1707874), (1204, 1600068), (1316, 1463892), (1806, 1066712), (1974, 975928), (2021, 953232), (2064, 933373), (2256, 853937), (2408, 800034), (2632, 731946), (2837, 679056), (3612, 533356), (3948, 487964), (4042, 476616), (4816, 400017), (5264, 365973), (5674, 339528), (6063, 317744), (7224, 266678), (7896, 243982), (8084, 238308), (8511, 226352), (11348, 169764), (12126, 158872), (14147, 136176), (14448, 133339), (15792, 121991), (16168, 119154), (17022, 113176), (19859, 97008), (22696, 84882), (24252, 79436), (28294, 68088), (32336, 59577), (34044, 56588), (39718, 48504), (42441, 45392)]