5231075408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{15307}}^1$

素因数の和:15412

約数の個数: 80

約数和(自身を含む): 11480265216

約数和(自身を除く): 6249189808

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 53, 62, 104, 106, 124, 208, 212, 248, 403, 424, 496, 689, 806, 848, 1378, 1612, 1643, 2756, 3224, 3286, 5512, 6448, 6572, 11024, 13144, 15307, 21359, 26288, 30614, 42718, 61228, 85436, 122456, 170872, 198991, 244912, 341744, 397982, 474517, 795964, 811271, 949034, 1591928, 1622542, 1898068, 3183856, 3245084, 3796136, 6168721, 6490168, 7592272, 10546523, 12337442, 12980336, 21093046, 24674884, 25149401, 42186092, 49349768, 50298802, 84372184, 98699536, 100597604, 168744368, 201195208, 326942213, 402390416, 653884426, 1307768852, 2615537704, 5231075408]

約数ペア:

[(1, 5231075408), (2, 2615537704), (4, 1307768852), (8, 653884426), (13, 402390416), (16, 326942213), (26, 201195208), (31, 168744368), (52, 100597604), (53, 98699536), (62, 84372184), (104, 50298802), (106, 49349768), (124, 42186092), (208, 25149401), (212, 24674884), (248, 21093046), (403, 12980336), (424, 12337442), (496, 10546523), (689, 7592272), (806, 6490168), (848, 6168721), (1378, 3796136), (1612, 3245084), (1643, 3183856), (2756, 1898068), (3224, 1622542), (3286, 1591928), (5512, 949034), (6448, 811271), (6572, 795964), (11024, 474517), (13144, 397982), (15307, 341744), (21359, 244912), (26288, 198991), (30614, 170872), (42718, 122456), (61228, 85436)]