2847117616

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{262069}}^1$

素因数の和:262181

約数の個数: 40

約数和(自身を含む): 6369349280

約数和(自身を除く): 3522231664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 262069, 524138, 1048276, 1834483, 2096552, 3668966, 4193104, 7337932, 14675864, 25420693, 29351728, 50841386, 101682772, 177944851, 203365544, 355889702, 406731088, 711779404, 1423558808, 2847117616]

約数ペア:

[(1, 2847117616), (2, 1423558808), (4, 711779404), (7, 406731088), (8, 355889702), (14, 203365544), (16, 177944851), (28, 101682772), (56, 50841386), (97, 29351728), (112, 25420693), (194, 14675864), (388, 7337932), (679, 4193104), (776, 3668966), (1358, 2096552), (1552, 1834483), (2716, 1048276), (5432, 524138), (10864, 262069)]