279139392

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:566

約数の個数: 224

約数和(自身を含む): 959754240

約数和(自身を除く): 680614848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 64, 72, 84, 94, 96, 108, 112, 126, 141, 144, 168, 188, 189, 192, 216, 224, 252, 282, 288, 329, 336, 376, 378, 423, 432, 448, 491, 504, 564, 576, 658, 672, 752, 756, 846, 864, 982, 987, 1008, 1128, 1269, 1316, 1344, 1473, 1504, 1512, 1692, 1728, 1964, 1974, 2016, 2256, 2538, 2632, 2946, 2961, 3008, 3024, 3384, 3437, 3928, 3948, 4032, 4419, 4512, 5076, 5264, 5892, 5922, 6048, 6768, 6874, 7856, 7896, 8838, 8883, 9024, 10152, 10311, 10528, 11784, 11844, 12096, 13257, 13536, 13748, 15712, 15792, 17676, 17766, 20304, 20622, 21056, 23077, 23568, 23688, 26514, 27072, 27496, 30933, 31424, 31584, 35352, 35532, 40608, 41244, 46154, 47136, 47376, 53028, 54992, 61866, 63168, 69231, 70704, 71064, 81216, 82488, 92308, 92799, 94272, 94752, 106056, 109984, 123732, 138462, 141408, 142128, 161539, 164976, 184616, 185598, 189504, 207693, 212112, 219968, 247464, 276924, 282816, 284256, 323078, 329952, 369232, 371196, 415386, 424224, 484617, 494928, 553848, 568512, 623079, 646156, 659904, 738464, 742392, 830772, 848448, 969234, 989856, 1107696, 1246158, 1292312, 1453851, 1476928, 1484784, 1661544, 1938468, 1979712, 2215392, 2492316, 2584624, 2907702, 2969568, 3323088, 3876936, 4361553, 4430784, 4984632, 5169248, 5815404, 5939136, 6646176, 7753872, 8723106, 9969264, 10338496, 11630808, 13292352, 15507744, 17446212, 19938528, 23261616, 31015488, 34892424, 39877056, 46523232, 69784848, 93046464, 139569696, 279139392]

約数ペア:

[(1, 279139392), (2, 139569696), (3, 93046464), (4, 69784848), (6, 46523232), (7, 39877056), (8, 34892424), (9, 31015488), (12, 23261616), (14, 19938528), (16, 17446212), (18, 15507744), (21, 13292352), (24, 11630808), (27, 10338496), (28, 9969264), (32, 8723106), (36, 7753872), (42, 6646176), (47, 5939136), (48, 5815404), (54, 5169248), (56, 4984632), (63, 4430784), (64, 4361553), (72, 3876936), (84, 3323088), (94, 2969568), (96, 2907702), (108, 2584624), (112, 2492316), (126, 2215392), (141, 1979712), (144, 1938468), (168, 1661544), (188, 1484784), (189, 1476928), (192, 1453851), (216, 1292312), (224, 1246158), (252, 1107696), (282, 989856), (288, 969234), (329, 848448), (336, 830772), (376, 742392), (378, 738464), (423, 659904), (432, 646156), (448, 623079), (491, 568512), (504, 553848), (564, 494928), (576, 484617), (658, 424224), (672, 415386), (752, 371196), (756, 369232), (846, 329952), (864, 323078), (982, 284256), (987, 282816), (1008, 276924), (1128, 247464), (1269, 219968), (1316, 212112), (1344, 207693), (1473, 189504), (1504, 185598), (1512, 184616), (1692, 164976), (1728, 161539), (1964, 142128), (1974, 141408), (2016, 138462), (2256, 123732), (2538, 109984), (2632, 106056), (2946, 94752), (2961, 94272), (3008, 92799), (3024, 92308), (3384, 82488), (3437, 81216), (3928, 71064), (3948, 70704), (4032, 69231), (4419, 63168), (4512, 61866), (5076, 54992), (5264, 53028), (5892, 47376), (5922, 47136), (6048, 46154), (6768, 41244), (6874, 40608), (7856, 35532), (7896, 35352), (8838, 31584), (8883, 31424), (9024, 30933), (10152, 27496), (10311, 27072), (10528, 26514), (11784, 23688), (11844, 23568), (12096, 23077), (13257, 21056), (13536, 20622), (13748, 20304), (15712, 17766), (15792, 17676)]