7688045290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1583}}^1\times {\mathrm{16747}}^1$

素因数の和:18366

約数の個数: 32

約数和(自身を含む): 14325569280

約数和(自身を除く): 6637523990

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1583, 3166, 7915, 15830, 16747, 33494, 45907, 83735, 91814, 167470, 229535, 459070, 485663, 971326, 2428315, 4856630, 26510501, 53021002, 132552505, 265105010, 768804529, 1537609058, 3844022645, 7688045290]

約数ペア:

[(1, 7688045290), (2, 3844022645), (5, 1537609058), (10, 768804529), (29, 265105010), (58, 132552505), (145, 53021002), (290, 26510501), (1583, 4856630), (3166, 2428315), (7915, 971326), (15830, 485663), (16747, 459070), (33494, 229535), (45907, 167470), (83735, 91814)]