289879776

素因数分解:

$2^5\times 3^3\times {\mathrm{157}}^1\times {\mathrm{2137}}^1$

素因数の和:2313

約数の個数: 96

約数和(自身を含む): 851266080

約数和(自身を除く): 561386304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 157, 216, 288, 314, 432, 471, 628, 864, 942, 1256, 1413, 1884, 2137, 2512, 2826, 3768, 4239, 4274, 5024, 5652, 6411, 7536, 8478, 8548, 11304, 12822, 15072, 16956, 17096, 19233, 22608, 25644, 33912, 34192, 38466, 45216, 51288, 57699, 67824, 68384, 76932, 102576, 115398, 135648, 153864, 205152, 230796, 307728, 335509, 461592, 615456, 671018, 923184, 1006527, 1342036, 1846368, 2013054, 2684072, 3019581, 4026108, 5368144, 6039162, 8052216, 9058743, 10736288, 12078324, 16104432, 18117486, 24156648, 32208864, 36234972, 48313296, 72469944, 96626592, 144939888, 289879776]

約数ペア:

[(1, 289879776), (2, 144939888), (3, 96626592), (4, 72469944), (6, 48313296), (8, 36234972), (9, 32208864), (12, 24156648), (16, 18117486), (18, 16104432), (24, 12078324), (27, 10736288), (32, 9058743), (36, 8052216), (48, 6039162), (54, 5368144), (72, 4026108), (96, 3019581), (108, 2684072), (144, 2013054), (157, 1846368), (216, 1342036), (288, 1006527), (314, 923184), (432, 671018), (471, 615456), (628, 461592), (864, 335509), (942, 307728), (1256, 230796), (1413, 205152), (1884, 153864), (2137, 135648), (2512, 115398), (2826, 102576), (3768, 76932), (4239, 68384), (4274, 67824), (5024, 57699), (5652, 51288), (6411, 45216), (7536, 38466), (8478, 34192), (8548, 33912), (11304, 25644), (12822, 22608), (15072, 19233), (16956, 17096)]