712753664

素因数分解:

$2^9\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2801}}^1$

素因数の和:2897

約数の個数: 80

約数和(自身を含む): 1651072896

約数和(自身を除く): 938319232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 497, 512, 568, 896, 994, 1136, 1792, 1988, 2272, 2801, 3584, 3976, 4544, 5602, 7952, 9088, 11204, 15904, 18176, 19607, 22408, 31808, 36352, 39214, 44816, 63616, 78428, 89632, 127232, 156856, 179264, 198871, 254464, 313712, 358528, 397742, 627424, 717056, 795484, 1254848, 1392097, 1434112, 1590968, 2509696, 2784194, 3181936, 5019392, 5568388, 6363872, 10038784, 11136776, 12727744, 22273552, 25455488, 44547104, 50910976, 89094208, 101821952, 178188416, 356376832, 712753664]

約数ペア:

[(1, 712753664), (2, 356376832), (4, 178188416), (7, 101821952), (8, 89094208), (14, 50910976), (16, 44547104), (28, 25455488), (32, 22273552), (56, 12727744), (64, 11136776), (71, 10038784), (112, 6363872), (128, 5568388), (142, 5019392), (224, 3181936), (256, 2784194), (284, 2509696), (448, 1590968), (497, 1434112), (512, 1392097), (568, 1254848), (896, 795484), (994, 717056), (1136, 627424), (1792, 397742), (1988, 358528), (2272, 313712), (2801, 254464), (3584, 198871), (3976, 179264), (4544, 156856), (5602, 127232), (7952, 89632), (9088, 78428), (11204, 63616), (15904, 44816), (18176, 39214), (19607, 36352), (22408, 31808)]