64278528

素因数分解:

$2^{12}\times 3^1\times {\mathrm{5231}}^1$

素因数の和:5258

約数の個数: 52

約数和(自身を含む): 171421248

約数和(自身を除く): 107142720

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, 4096, 5231, 6144, 10462, 12288, 15693, 20924, 31386, 41848, 62772, 83696, 125544, 167392, 251088, 334784, 502176, 669568, 1004352, 1339136, 2008704, 2678272, 4017408, 5356544, 8034816, 10713088, 16069632, 21426176, 32139264, 64278528]

約数ペア:

[(1, 64278528), (2, 32139264), (3, 21426176), (4, 16069632), (6, 10713088), (8, 8034816), (12, 5356544), (16, 4017408), (24, 2678272), (32, 2008704), (48, 1339136), (64, 1004352), (96, 669568), (128, 502176), (192, 334784), (256, 251088), (384, 167392), (512, 125544), (768, 83696), (1024, 62772), (1536, 41848), (2048, 31386), (3072, 20924), (4096, 15693), (5231, 12288), (6144, 10462)]