408025088

素因数分解:

$2^{11}\times {\mathrm{167}}^1\times {\mathrm{1193}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 821424240

約数和(自身を除く): 413399152

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 256, 334, 512, 668, 1024, 1193, 1336, 2048, 2386, 2672, 4772, 5344, 9544, 10688, 19088, 21376, 38176, 42752, 76352, 85504, 152704, 171008, 199231, 305408, 342016, 398462, 610816, 796924, 1221632, 1593848, 2443264, 3187696, 6375392, 12750784, 25501568, 51003136, 102006272, 204012544, 408025088]

約数ペア:

[(1, 408025088), (2, 204012544), (4, 102006272), (8, 51003136), (16, 25501568), (32, 12750784), (64, 6375392), (128, 3187696), (167, 2443264), (256, 1593848), (334, 1221632), (512, 796924), (668, 610816), (1024, 398462), (1193, 342016), (1336, 305408), (2048, 199231), (2386, 171008), (2672, 152704), (4772, 85504), (5344, 76352), (9544, 42752), (10688, 38176), (19088, 21376)]