1318739904

素因数分解:

$2^6\times 3^2\times {\mathrm{107}}^1\times {\mathrm{21397}}^1$

素因数の和:21522

約数の個数: 84

約数和(自身を含む): 3815434584

約数和(自身を除く): 2496694680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 144, 192, 214, 288, 321, 428, 576, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 5136, 6848, 7704, 10272, 15408, 20544, 21397, 30816, 42794, 61632, 64191, 85588, 128382, 171176, 192573, 256764, 342352, 385146, 513528, 684704, 770292, 1027056, 1369408, 1540584, 2054112, 2289479, 3081168, 4108224, 4578958, 6162336, 6868437, 9157916, 12324672, 13736874, 18315832, 20605311, 27473748, 36631664, 41210622, 54947496, 73263328, 82421244, 109894992, 146526656, 164842488, 219789984, 329684976, 439579968, 659369952, 1318739904]

約数ペア:

[(1, 1318739904), (2, 659369952), (3, 439579968), (4, 329684976), (6, 219789984), (8, 164842488), (9, 146526656), (12, 109894992), (16, 82421244), (18, 73263328), (24, 54947496), (32, 41210622), (36, 36631664), (48, 27473748), (64, 20605311), (72, 18315832), (96, 13736874), (107, 12324672), (144, 9157916), (192, 6868437), (214, 6162336), (288, 4578958), (321, 4108224), (428, 3081168), (576, 2289479), (642, 2054112), (856, 1540584), (963, 1369408), (1284, 1027056), (1712, 770292), (1926, 684704), (2568, 513528), (3424, 385146), (3852, 342352), (5136, 256764), (6848, 192573), (7704, 171176), (10272, 128382), (15408, 85588), (20544, 64191), (21397, 61632), (30816, 42794)]