128702920704

素因数分解:

$2^{11}\times 3^1\times {\mathrm{20947741}}^1$

素因数の和:20947766

約数の個数: 48

約数和(自身を含む): 343124013960

約数和(自身を除く): 214421093256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 20947741, 41895482, 62843223, 83790964, 125686446, 167581928, 251372892, 335163856, 502745784, 670327712, 1005491568, 1340655424, 2010983136, 2681310848, 4021966272, 5362621696, 8043932544, 10725243392, 16087865088, 21450486784, 32175730176, 42900973568, 64351460352, 128702920704]

約数ペア:

[(1, 128702920704), (2, 64351460352), (3, 42900973568), (4, 32175730176), (6, 21450486784), (8, 16087865088), (12, 10725243392), (16, 8043932544), (24, 5362621696), (32, 4021966272), (48, 2681310848), (64, 2010983136), (96, 1340655424), (128, 1005491568), (192, 670327712), (256, 502745784), (384, 335163856), (512, 251372892), (768, 167581928), (1024, 125686446), (1536, 83790964), (2048, 62843223), (3072, 41895482), (6144, 20947741)]