324648256

素因数分解:

$2^6\times {\mathrm{421}}^1\times {\mathrm{12049}}^1$

素因数の和:12482

約数の個数: 28

約数和(自身を含む): 645807700

約数和(自身を除く): 321159444

約数列:

[1, 2, 4, 8, 16, 32, 64, 421, 842, 1684, 3368, 6736, 12049, 13472, 24098, 26944, 48196, 96392, 192784, 385568, 771136, 5072629, 10145258, 20290516, 40581032, 81162064, 162324128, 324648256]

約数ペア:

[(1, 324648256), (2, 162324128), (4, 81162064), (8, 40581032), (16, 20290516), (32, 10145258), (64, 5072629), (421, 771136), (842, 385568), (1684, 192784), (3368, 96392), (6736, 48196), (12049, 26944), (13472, 24098)]