284734848

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:456

約数の個数: 128

約数和(自身を含む): 799418880

約数和(自身を除く): 514684032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 103, 128, 138, 184, 192, 206, 276, 309, 313, 368, 384, 412, 552, 618, 626, 736, 824, 939, 1104, 1236, 1252, 1472, 1648, 1878, 2208, 2369, 2472, 2504, 2944, 3296, 3756, 4416, 4738, 4944, 5008, 6592, 7107, 7199, 7512, 8832, 9476, 9888, 10016, 13184, 14214, 14398, 15024, 18952, 19776, 20032, 21597, 28428, 28796, 30048, 32239, 37904, 39552, 40064, 43194, 56856, 57592, 60096, 64478, 75808, 86388, 96717, 113712, 115184, 120192, 128956, 151616, 172776, 193434, 227424, 230368, 257912, 303232, 345552, 386868, 454848, 460736, 515824, 691104, 741497, 773736, 909696, 921472, 1031648, 1382208, 1482994, 1547472, 2063296, 2224491, 2764416, 2965988, 3094944, 4126592, 4448982, 5931976, 6189888, 8897964, 11863952, 12379776, 17795928, 23727904, 35591856, 47455808, 71183712, 94911616, 142367424, 284734848]

約数ペア:

[(1, 284734848), (2, 142367424), (3, 94911616), (4, 71183712), (6, 47455808), (8, 35591856), (12, 23727904), (16, 17795928), (23, 12379776), (24, 11863952), (32, 8897964), (46, 6189888), (48, 5931976), (64, 4448982), (69, 4126592), (92, 3094944), (96, 2965988), (103, 2764416), (128, 2224491), (138, 2063296), (184, 1547472), (192, 1482994), (206, 1382208), (276, 1031648), (309, 921472), (313, 909696), (368, 773736), (384, 741497), (412, 691104), (552, 515824), (618, 460736), (626, 454848), (736, 386868), (824, 345552), (939, 303232), (1104, 257912), (1236, 230368), (1252, 227424), (1472, 193434), (1648, 172776), (1878, 151616), (2208, 128956), (2369, 120192), (2472, 115184), (2504, 113712), (2944, 96717), (3296, 86388), (3756, 75808), (4416, 64478), (4738, 60096), (4944, 57592), (5008, 56856), (6592, 43194), (7107, 40064), (7199, 39552), (7512, 37904), (8832, 32239), (9476, 30048), (9888, 28796), (10016, 28428), (13184, 21597), (14214, 20032), (14398, 19776), (15024, 18952)]