128010624

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47623}}^1$

素因数の和:47647

約数の個数: 64

約数和(自身を含む): 388611840

約数和(自身を除く): 260601216

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, 336, 384, 448, 672, 896, 1344, 2688, 47623, 95246, 142869, 190492, 285738, 333361, 380984, 571476, 666722, 761968, 1000083, 1142952, 1333444, 1523936, 2000166, 2285904, 2666888, 3047872, 4000332, 4571808, 5333776, 6095744, 8000664, 9143616, 10667552, 16001328, 18287232, 21335104, 32002656, 42670208, 64005312, 128010624]

約数ペア:

[(1, 128010624), (2, 64005312), (3, 42670208), (4, 32002656), (6, 21335104), (7, 18287232), (8, 16001328), (12, 10667552), (14, 9143616), (16, 8000664), (21, 6095744), (24, 5333776), (28, 4571808), (32, 4000332), (42, 3047872), (48, 2666888), (56, 2285904), (64, 2000166), (84, 1523936), (96, 1333444), (112, 1142952), (128, 1000083), (168, 761968), (192, 666722), (224, 571476), (336, 380984), (384, 333361), (448, 285738), (672, 190492), (896, 142869), (1344, 95246), (2688, 47623)]