327976736

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{140401}}^1$

素因数の和:140484

約数の個数: 24

約数和(自身を含む): 654554124

約数和(自身を除く): 326577388

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 140401, 280802, 561604, 1123208, 2246416, 4492832, 10249273, 20498546, 40997092, 81994184, 163988368, 327976736]

約数ペア:

[(1, 327976736), (2, 163988368), (4, 81994184), (8, 40997092), (16, 20498546), (32, 10249273), (73, 4492832), (146, 2246416), (292, 1123208), (584, 561604), (1168, 280802), (2336, 140401)]