2912382656

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{289847}}^1$

素因数の和:290016

約数の個数: 28

約数和(自身を含む): 5816089968

約数和(自身を除く): 2903707312

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 10048, 289847, 579694, 1159388, 2318776, 4637552, 9275104, 18550208, 45505979, 91011958, 182023916, 364047832, 728095664, 1456191328, 2912382656]

約数ペア:

[(1, 2912382656), (2, 1456191328), (4, 728095664), (8, 364047832), (16, 182023916), (32, 91011958), (64, 45505979), (157, 18550208), (314, 9275104), (628, 4637552), (1256, 2318776), (2512, 1159388), (5024, 579694), (10048, 289847)]