1048549888

素因数分解:

$2^9\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:517

約数の個数: 80

約数和(自身を含む): 2157629760

約数和(自身を除く): 1109079872

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 103, 118, 128, 206, 236, 256, 337, 412, 472, 512, 674, 824, 944, 1348, 1648, 1888, 2696, 3296, 3776, 5392, 6077, 6592, 7552, 10784, 12154, 13184, 15104, 19883, 21568, 24308, 26368, 30208, 34711, 39766, 43136, 48616, 52736, 69422, 79532, 86272, 97232, 138844, 159064, 172544, 194464, 277688, 318128, 388928, 555376, 636256, 777856, 1110752, 1272512, 1555712, 2047949, 2221504, 2545024, 3111424, 4095898, 4443008, 5090048, 8191796, 8886016, 10180096, 16383592, 17772032, 32767184, 65534368, 131068736, 262137472, 524274944, 1048549888]

約数ペア:

[(1, 1048549888), (2, 524274944), (4, 262137472), (8, 131068736), (16, 65534368), (32, 32767184), (59, 17772032), (64, 16383592), (103, 10180096), (118, 8886016), (128, 8191796), (206, 5090048), (236, 4443008), (256, 4095898), (337, 3111424), (412, 2545024), (472, 2221504), (512, 2047949), (674, 1555712), (824, 1272512), (944, 1110752), (1348, 777856), (1648, 636256), (1888, 555376), (2696, 388928), (3296, 318128), (3776, 277688), (5392, 194464), (6077, 172544), (6592, 159064), (7552, 138844), (10784, 97232), (12154, 86272), (13184, 79532), (15104, 69422), (19883, 52736), (21568, 48616), (24308, 43136), (26368, 39766), (30208, 34711)]