2507885856

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2503}}^1$

素因数の和:2604

約数の個数: 216

約数和(自身を含む): 8416384704

約数和(自身を除く): 5908498848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 71, 72, 84, 96, 98, 112, 126, 142, 144, 147, 168, 196, 213, 224, 252, 284, 288, 294, 336, 392, 426, 441, 497, 504, 568, 588, 639, 672, 784, 852, 882, 994, 1008, 1136, 1176, 1278, 1491, 1568, 1704, 1764, 1988, 2016, 2272, 2352, 2503, 2556, 2982, 3408, 3479, 3528, 3976, 4473, 4704, 5006, 5112, 5964, 6816, 6958, 7056, 7509, 7952, 8946, 10012, 10224, 10437, 11928, 13916, 14112, 15018, 15904, 17521, 17892, 20024, 20448, 20874, 22527, 23856, 27832, 30036, 31311, 35042, 35784, 40048, 41748, 45054, 47712, 52563, 55664, 60072, 62622, 70084, 71568, 80096, 83496, 90108, 105126, 111328, 120144, 122647, 125244, 140168, 143136, 157689, 166992, 177713, 180216, 210252, 240288, 245294, 250488, 280336, 315378, 333984, 355426, 360432, 367941, 420504, 490588, 500976, 533139, 560672, 630756, 710852, 720864, 735882, 841008, 981176, 1001952, 1066278, 1103823, 1243991, 1261512, 1421704, 1471764, 1599417, 1682016, 1962352, 2132556, 2207646, 2487982, 2523024, 2843408, 2943528, 3198834, 3731973, 3924704, 4265112, 4415292, 4975964, 5046048, 5686816, 5887056, 6397668, 7463946, 8530224, 8707937, 8830584, 9951928, 11195919, 11774112, 12795336, 14927892, 17060448, 17415874, 17661168, 19903856, 22391838, 25590672, 26123811, 29855784, 34831748, 35322336, 39807712, 44783676, 51181344, 52247622, 59711568, 69663496, 78371433, 89567352, 104495244, 119423136, 139326992, 156742866, 179134704, 208990488, 278653984, 313485732, 358269408, 417980976, 626971464, 835961952, 1253942928, 2507885856]

約数ペア:

[(1, 2507885856), (2, 1253942928), (3, 835961952), (4, 626971464), (6, 417980976), (7, 358269408), (8, 313485732), (9, 278653984), (12, 208990488), (14, 179134704), (16, 156742866), (18, 139326992), (21, 119423136), (24, 104495244), (28, 89567352), (32, 78371433), (36, 69663496), (42, 59711568), (48, 52247622), (49, 51181344), (56, 44783676), (63, 39807712), (71, 35322336), (72, 34831748), (84, 29855784), (96, 26123811), (98, 25590672), (112, 22391838), (126, 19903856), (142, 17661168), (144, 17415874), (147, 17060448), (168, 14927892), (196, 12795336), (213, 11774112), (224, 11195919), (252, 9951928), (284, 8830584), (288, 8707937), (294, 8530224), (336, 7463946), (392, 6397668), (426, 5887056), (441, 5686816), (497, 5046048), (504, 4975964), (568, 4415292), (588, 4265112), (639, 3924704), (672, 3731973), (784, 3198834), (852, 2943528), (882, 2843408), (994, 2523024), (1008, 2487982), (1136, 2207646), (1176, 2132556), (1278, 1962352), (1491, 1682016), (1568, 1599417), (1704, 1471764), (1764, 1421704), (1988, 1261512), (2016, 1243991), (2272, 1103823), (2352, 1066278), (2503, 1001952), (2556, 981176), (2982, 841008), (3408, 735882), (3479, 720864), (3528, 710852), (3976, 630756), (4473, 560672), (4704, 533139), (5006, 500976), (5112, 490588), (5964, 420504), (6816, 367941), (6958, 360432), (7056, 355426), (7509, 333984), (7952, 315378), (8946, 280336), (10012, 250488), (10224, 245294), (10437, 240288), (11928, 210252), (13916, 180216), (14112, 177713), (15018, 166992), (15904, 157689), (17521, 143136), (17892, 140168), (20024, 125244), (20448, 122647), (20874, 120144), (22527, 111328), (23856, 105126), (27832, 90108), (30036, 83496), (31311, 80096), (35042, 71568), (35784, 70084), (40048, 62622), (41748, 60072), (45054, 55664), (47712, 52563)]