1031195648

素因数分解:

$2^{10}\times 7^1\times {\mathrm{263}}^1\times {\mathrm{547}}^1$

素因数の和:837

約数の個数: 88

約数和(自身を含む): 2369148672

約数和(自身を除く): 1337953024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 263, 448, 512, 526, 547, 896, 1024, 1052, 1094, 1792, 1841, 2104, 2188, 3584, 3682, 3829, 4208, 4376, 7168, 7364, 7658, 8416, 8752, 14728, 15316, 16832, 17504, 29456, 30632, 33664, 35008, 58912, 61264, 67328, 70016, 117824, 122528, 134656, 140032, 143861, 235648, 245056, 269312, 280064, 287722, 471296, 490112, 560128, 575444, 942592, 980224, 1007027, 1150888, 1885184, 1960448, 2014054, 2301776, 3920896, 4028108, 4603552, 8056216, 9207104, 16112432, 18414208, 32224864, 36828416, 64449728, 73656832, 128899456, 147313664, 257798912, 515597824, 1031195648]

約数ペア:

[(1, 1031195648), (2, 515597824), (4, 257798912), (7, 147313664), (8, 128899456), (14, 73656832), (16, 64449728), (28, 36828416), (32, 32224864), (56, 18414208), (64, 16112432), (112, 9207104), (128, 8056216), (224, 4603552), (256, 4028108), (263, 3920896), (448, 2301776), (512, 2014054), (526, 1960448), (547, 1885184), (896, 1150888), (1024, 1007027), (1052, 980224), (1094, 942592), (1792, 575444), (1841, 560128), (2104, 490112), (2188, 471296), (3584, 287722), (3682, 280064), (3829, 269312), (4208, 245056), (4376, 235648), (7168, 143861), (7364, 140032), (7658, 134656), (8416, 122528), (8752, 117824), (14728, 70016), (15316, 67328), (16832, 61264), (17504, 58912), (29456, 35008), (30632, 33664)]