338681304

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1171}}^1$

素因数の和:1302

約数の個数: 128

約数和(自身を含む): 1023859200

約数和(自身を除く): 685177896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 103, 104, 108, 117, 156, 206, 216, 234, 309, 312, 351, 412, 468, 618, 702, 824, 927, 936, 1171, 1236, 1339, 1404, 1854, 2342, 2472, 2678, 2781, 2808, 3513, 3708, 4017, 4684, 5356, 5562, 7026, 7416, 8034, 9368, 10539, 10712, 11124, 12051, 14052, 15223, 16068, 21078, 22248, 24102, 28104, 30446, 31617, 32136, 36153, 42156, 45669, 48204, 60892, 63234, 72306, 84312, 91338, 96408, 120613, 121784, 126468, 137007, 144612, 182676, 241226, 252936, 274014, 289224, 361839, 365352, 411021, 482452, 548028, 723678, 822042, 964904, 1085517, 1096056, 1447356, 1567969, 1644084, 2171034, 2894712, 3135938, 3256551, 3288168, 4342068, 4703907, 6271876, 6513102, 8684136, 9407814, 12543752, 13026204, 14111721, 18815628, 26052408, 28223442, 37631256, 42335163, 56446884, 84670326, 112893768, 169340652, 338681304]

約数ペア:

[(1, 338681304), (2, 169340652), (3, 112893768), (4, 84670326), (6, 56446884), (8, 42335163), (9, 37631256), (12, 28223442), (13, 26052408), (18, 18815628), (24, 14111721), (26, 13026204), (27, 12543752), (36, 9407814), (39, 8684136), (52, 6513102), (54, 6271876), (72, 4703907), (78, 4342068), (103, 3288168), (104, 3256551), (108, 3135938), (117, 2894712), (156, 2171034), (206, 1644084), (216, 1567969), (234, 1447356), (309, 1096056), (312, 1085517), (351, 964904), (412, 822042), (468, 723678), (618, 548028), (702, 482452), (824, 411021), (927, 365352), (936, 361839), (1171, 289224), (1236, 274014), (1339, 252936), (1404, 241226), (1854, 182676), (2342, 144612), (2472, 137007), (2678, 126468), (2781, 121784), (2808, 120613), (3513, 96408), (3708, 91338), (4017, 84312), (4684, 72306), (5356, 63234), (5562, 60892), (7026, 48204), (7416, 45669), (8034, 42156), (9368, 36153), (10539, 32136), (10712, 31617), (11124, 30446), (12051, 28104), (14052, 24102), (15223, 22248), (16068, 21078)]