64891392

素因数分解:

$2^9\times 3^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:613

約数の個数: 80

約数和(自身を含む): 175301280

約数和(自身を除く): 110409888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 332, 384, 498, 509, 512, 664, 768, 996, 1018, 1328, 1527, 1536, 1992, 2036, 2656, 3054, 3984, 4072, 5312, 6108, 7968, 8144, 10624, 12216, 15936, 16288, 21248, 24432, 31872, 32576, 42247, 42496, 48864, 63744, 65152, 84494, 97728, 126741, 127488, 130304, 168988, 195456, 253482, 260608, 337976, 390912, 506964, 675952, 781824, 1013928, 1351904, 2027856, 2703808, 4055712, 5407616, 8111424, 10815232, 16222848, 21630464, 32445696, 64891392]

約数ペア:

[(1, 64891392), (2, 32445696), (3, 21630464), (4, 16222848), (6, 10815232), (8, 8111424), (12, 5407616), (16, 4055712), (24, 2703808), (32, 2027856), (48, 1351904), (64, 1013928), (83, 781824), (96, 675952), (128, 506964), (166, 390912), (192, 337976), (249, 260608), (256, 253482), (332, 195456), (384, 168988), (498, 130304), (509, 127488), (512, 126741), (664, 97728), (768, 84494), (996, 65152), (1018, 63744), (1328, 48864), (1527, 42496), (1536, 42247), (1992, 32576), (2036, 31872), (2656, 24432), (3054, 21248), (3984, 16288), (4072, 15936), (5312, 12216), (6108, 10624), (7968, 8144)]