387079968

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:791

約数の個数: 144

約数和(自身を含む): 1142225280

約数和(自身を除く): 755145312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 66, 88, 94, 96, 121, 132, 141, 176, 188, 242, 264, 282, 352, 363, 376, 484, 517, 528, 564, 709, 726, 752, 968, 1034, 1056, 1128, 1418, 1452, 1504, 1551, 1936, 2068, 2127, 2256, 2836, 2904, 3102, 3872, 4136, 4254, 4512, 5672, 5687, 5808, 6204, 7799, 8272, 8508, 11344, 11374, 11616, 12408, 15598, 16544, 17016, 17061, 22688, 22748, 23397, 24816, 31196, 33323, 34032, 34122, 45496, 46794, 49632, 62392, 66646, 68064, 68244, 85789, 90992, 93588, 99969, 124784, 133292, 136488, 171578, 181984, 187176, 199938, 249568, 257367, 266584, 272976, 343156, 366553, 374352, 399876, 514734, 533168, 545952, 686312, 733106, 748704, 799752, 1029468, 1066336, 1099659, 1372624, 1466212, 1599504, 2058936, 2199318, 2745248, 2932424, 3199008, 4032083, 4117872, 4398636, 5864848, 8064166, 8235744, 8797272, 11729696, 12096249, 16128332, 17594544, 24192498, 32256664, 35189088, 48384996, 64513328, 96769992, 129026656, 193539984, 387079968]

約数ペア:

[(1, 387079968), (2, 193539984), (3, 129026656), (4, 96769992), (6, 64513328), (8, 48384996), (11, 35189088), (12, 32256664), (16, 24192498), (22, 17594544), (24, 16128332), (32, 12096249), (33, 11729696), (44, 8797272), (47, 8235744), (48, 8064166), (66, 5864848), (88, 4398636), (94, 4117872), (96, 4032083), (121, 3199008), (132, 2932424), (141, 2745248), (176, 2199318), (188, 2058936), (242, 1599504), (264, 1466212), (282, 1372624), (352, 1099659), (363, 1066336), (376, 1029468), (484, 799752), (517, 748704), (528, 733106), (564, 686312), (709, 545952), (726, 533168), (752, 514734), (968, 399876), (1034, 374352), (1056, 366553), (1128, 343156), (1418, 272976), (1452, 266584), (1504, 257367), (1551, 249568), (1936, 199938), (2068, 187176), (2127, 181984), (2256, 171578), (2836, 136488), (2904, 133292), (3102, 124784), (3872, 99969), (4136, 93588), (4254, 90992), (4512, 85789), (5672, 68244), (5687, 68064), (5808, 66646), (6204, 62392), (7799, 49632), (8272, 46794), (8508, 45496), (11344, 34122), (11374, 34032), (11616, 33323), (12408, 31196), (15598, 24816), (16544, 23397), (17016, 22748), (17061, 22688)]