2003167488

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{372613}}^1$

素因数の和:372639

約数の個数: 72

約数和(自身を含む): 6092984128

約数和(自身を除く): 4089816640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 372613, 745226, 1117839, 1490452, 2235678, 2608291, 2980904, 4471356, 5216582, 5961808, 7824873, 8942712, 10433164, 11923616, 15649746, 17885424, 20866328, 23847232, 31299492, 35770848, 41732656, 47694464, 62598984, 71541696, 83465312, 95388928, 125197968, 143083392, 166930624, 250395936, 286166784, 333861248, 500791872, 667722496, 1001583744, 2003167488]

約数ペア:

[(1, 2003167488), (2, 1001583744), (3, 667722496), (4, 500791872), (6, 333861248), (7, 286166784), (8, 250395936), (12, 166930624), (14, 143083392), (16, 125197968), (21, 95388928), (24, 83465312), (28, 71541696), (32, 62598984), (42, 47694464), (48, 41732656), (56, 35770848), (64, 31299492), (84, 23847232), (96, 20866328), (112, 17885424), (128, 15649746), (168, 11923616), (192, 10433164), (224, 8942712), (256, 7824873), (336, 5961808), (384, 5216582), (448, 4471356), (672, 2980904), (768, 2608291), (896, 2235678), (1344, 1490452), (1792, 1117839), (2688, 745226), (5376, 372613)]