388833984

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{797}}^1$

素因数の和:844

約数の個数: 252

約数和(自身を含む): 1401817872

約数和(自身を除く): 1012983888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 132, 144, 154, 168, 176, 192, 198, 224, 231, 242, 252, 264, 288, 308, 336, 352, 363, 396, 448, 462, 484, 504, 528, 576, 616, 672, 693, 704, 726, 792, 797, 847, 924, 968, 1008, 1056, 1089, 1232, 1344, 1386, 1452, 1584, 1594, 1694, 1848, 1936, 2016, 2112, 2178, 2391, 2464, 2541, 2772, 2904, 3168, 3188, 3388, 3696, 3872, 4032, 4356, 4782, 4928, 5082, 5544, 5579, 5808, 6336, 6376, 6776, 7173, 7392, 7623, 7744, 8712, 8767, 9564, 10164, 11088, 11158, 11616, 12752, 13552, 14346, 14784, 15246, 16737, 17424, 17534, 19128, 20328, 22176, 22316, 23232, 25504, 26301, 27104, 28692, 30492, 33474, 34848, 35068, 38256, 40656, 44352, 44632, 50211, 51008, 52602, 54208, 57384, 60984, 61369, 66948, 69696, 70136, 76512, 78903, 81312, 89264, 96437, 100422, 105204, 114768, 121968, 122738, 133896, 140272, 153024, 157806, 162624, 178528, 184107, 192874, 200844, 210408, 229536, 243936, 245476, 267792, 280544, 289311, 315612, 357056, 368214, 385748, 401688, 420816, 459072, 487872, 490952, 535584, 552321, 561088, 578622, 631224, 675059, 736428, 771496, 803376, 841632, 867933, 981904, 1071168, 1104642, 1157244, 1262448, 1350118, 1472856, 1542992, 1606752, 1683264, 1735866, 1963808, 2025177, 2209284, 2314488, 2524896, 2700236, 2945712, 3085984, 3213504, 3471732, 3927616, 4050354, 4418568, 4628976, 5049792, 5400472, 5891424, 6075531, 6171968, 6943464, 8100708, 8837136, 9257952, 10800944, 11782848, 12151062, 13886928, 16201416, 17674272, 18515904, 21601888, 24302124, 27773856, 32402832, 35348544, 43203776, 48604248, 55547712, 64805664, 97208496, 129611328, 194416992, 388833984]

約数ペア:

[(1, 388833984), (2, 194416992), (3, 129611328), (4, 97208496), (6, 64805664), (7, 55547712), (8, 48604248), (9, 43203776), (11, 35348544), (12, 32402832), (14, 27773856), (16, 24302124), (18, 21601888), (21, 18515904), (22, 17674272), (24, 16201416), (28, 13886928), (32, 12151062), (33, 11782848), (36, 10800944), (42, 9257952), (44, 8837136), (48, 8100708), (56, 6943464), (63, 6171968), (64, 6075531), (66, 5891424), (72, 5400472), (77, 5049792), (84, 4628976), (88, 4418568), (96, 4050354), (99, 3927616), (112, 3471732), (121, 3213504), (126, 3085984), (132, 2945712), (144, 2700236), (154, 2524896), (168, 2314488), (176, 2209284), (192, 2025177), (198, 1963808), (224, 1735866), (231, 1683264), (242, 1606752), (252, 1542992), (264, 1472856), (288, 1350118), (308, 1262448), (336, 1157244), (352, 1104642), (363, 1071168), (396, 981904), (448, 867933), (462, 841632), (484, 803376), (504, 771496), (528, 736428), (576, 675059), (616, 631224), (672, 578622), (693, 561088), (704, 552321), (726, 535584), (792, 490952), (797, 487872), (847, 459072), (924, 420816), (968, 401688), (1008, 385748), (1056, 368214), (1089, 357056), (1232, 315612), (1344, 289311), (1386, 280544), (1452, 267792), (1584, 245476), (1594, 243936), (1694, 229536), (1848, 210408), (1936, 200844), (2016, 192874), (2112, 184107), (2178, 178528), (2391, 162624), (2464, 157806), (2541, 153024), (2772, 140272), (2904, 133896), (3168, 122738), (3188, 121968), (3388, 114768), (3696, 105204), (3872, 100422), (4032, 96437), (4356, 89264), (4782, 81312), (4928, 78903), (5082, 76512), (5544, 70136), (5579, 69696), (5808, 66948), (6336, 61369), (6376, 60984), (6776, 57384), (7173, 54208), (7392, 52602), (7623, 51008), (7744, 50211), (8712, 44632), (8767, 44352), (9564, 40656), (10164, 38256), (11088, 35068), (11158, 34848), (11616, 33474), (12752, 30492), (13552, 28692), (14346, 27104), (14784, 26301), (15246, 25504), (16737, 23232), (17424, 22316), (17534, 22176), (19128, 20328)]