1606613568

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{389}}^1\times {\mathrm{439}}^1$

素因数の和:857

約数の個数: 168

約数和(自身を含む): 4968849600

約数和(自身を除く): 3362236032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 389, 392, 439, 448, 588, 672, 778, 784, 878, 1167, 1176, 1317, 1344, 1556, 1568, 1756, 2334, 2352, 2634, 2723, 3073, 3112, 3136, 3512, 4668, 4704, 5268, 5446, 6146, 6224, 7024, 8169, 9219, 9336, 9408, 10536, 10892, 12292, 12448, 14048, 16338, 18438, 18672, 19061, 21072, 21511, 21784, 24584, 24896, 28096, 32676, 36876, 37344, 38122, 42144, 43022, 43568, 49168, 57183, 64533, 65352, 73752, 74688, 76244, 84288, 86044, 87136, 98336, 114366, 129066, 130704, 147504, 152488, 170771, 172088, 174272, 196672, 228732, 258132, 261408, 295008, 304976, 341542, 344176, 457464, 512313, 516264, 522816, 590016, 609952, 683084, 688352, 914928, 1024626, 1032528, 1195397, 1219904, 1366168, 1376704, 1829856, 2049252, 2065056, 2390794, 2732336, 3586191, 3659712, 4098504, 4130112, 4781588, 5464672, 7172382, 8197008, 8367779, 9563176, 10929344, 14344764, 16394016, 16735558, 19126352, 25103337, 28689528, 32788032, 33471116, 38252704, 50206674, 57379056, 66942232, 76505408, 100413348, 114758112, 133884464, 200826696, 229516224, 267768928, 401653392, 535537856, 803306784, 1606613568]

約数ペア:

[(1, 1606613568), (2, 803306784), (3, 535537856), (4, 401653392), (6, 267768928), (7, 229516224), (8, 200826696), (12, 133884464), (14, 114758112), (16, 100413348), (21, 76505408), (24, 66942232), (28, 57379056), (32, 50206674), (42, 38252704), (48, 33471116), (49, 32788032), (56, 28689528), (64, 25103337), (84, 19126352), (96, 16735558), (98, 16394016), (112, 14344764), (147, 10929344), (168, 9563176), (192, 8367779), (196, 8197008), (224, 7172382), (294, 5464672), (336, 4781588), (389, 4130112), (392, 4098504), (439, 3659712), (448, 3586191), (588, 2732336), (672, 2390794), (778, 2065056), (784, 2049252), (878, 1829856), (1167, 1376704), (1176, 1366168), (1317, 1219904), (1344, 1195397), (1556, 1032528), (1568, 1024626), (1756, 914928), (2334, 688352), (2352, 683084), (2634, 609952), (2723, 590016), (3073, 522816), (3112, 516264), (3136, 512313), (3512, 457464), (4668, 344176), (4704, 341542), (5268, 304976), (5446, 295008), (6146, 261408), (6224, 258132), (7024, 228732), (8169, 196672), (9219, 174272), (9336, 172088), (9408, 170771), (10536, 152488), (10892, 147504), (12292, 130704), (12448, 129066), (14048, 114366), (16338, 98336), (18438, 87136), (18672, 86044), (19061, 84288), (21072, 76244), (21511, 74688), (21784, 73752), (24584, 65352), (24896, 64533), (28096, 57183), (32676, 49168), (36876, 43568), (37344, 43022), (38122, 42144)]