1518498512

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{643}}^1\times {\mathrm{1433}}^1$

素因数の和:2187

約数の個数: 40

約数和(自身を含む): 2977351104

約数和(自身を除く): 1458852592

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 643, 824, 1286, 1433, 1648, 2572, 2866, 5144, 5732, 10288, 11464, 22928, 66229, 132458, 147599, 264916, 295198, 529832, 590396, 921419, 1059664, 1180792, 1842838, 2361584, 3685676, 7371352, 14742704, 94906157, 189812314, 379624628, 759249256, 1518498512]

約数ペア:

[(1, 1518498512), (2, 759249256), (4, 379624628), (8, 189812314), (16, 94906157), (103, 14742704), (206, 7371352), (412, 3685676), (643, 2361584), (824, 1842838), (1286, 1180792), (1433, 1059664), (1648, 921419), (2572, 590396), (2866, 529832), (5144, 295198), (5732, 264916), (10288, 147599), (11464, 132458), (22928, 66229)]