243007488

素因数分解:

$2^{18}\times 3^2\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 114

約数和(自身を含む): 708836024

約数和(自身を除く): 465828536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 128, 144, 192, 206, 256, 288, 309, 384, 412, 512, 576, 618, 768, 824, 927, 1024, 1152, 1236, 1536, 1648, 1854, 2048, 2304, 2472, 3072, 3296, 3708, 4096, 4608, 4944, 6144, 6592, 7416, 8192, 9216, 9888, 12288, 13184, 14832, 16384, 18432, 19776, 24576, 26368, 29664, 32768, 36864, 39552, 49152, 52736, 59328, 65536, 73728, 79104, 98304, 105472, 118656, 131072, 147456, 158208, 196608, 210944, 237312, 262144, 294912, 316416, 393216, 421888, 474624, 589824, 632832, 786432, 843776, 949248, 1179648, 1265664, 1687552, 1898496, 2359296, 2531328, 3375104, 3796992, 5062656, 6750208, 7593984, 10125312, 13500416, 15187968, 20250624, 27000832, 30375936, 40501248, 60751872, 81002496, 121503744, 243007488]

約数ペア:

[(1, 243007488), (2, 121503744), (3, 81002496), (4, 60751872), (6, 40501248), (8, 30375936), (9, 27000832), (12, 20250624), (16, 15187968), (18, 13500416), (24, 10125312), (32, 7593984), (36, 6750208), (48, 5062656), (64, 3796992), (72, 3375104), (96, 2531328), (103, 2359296), (128, 1898496), (144, 1687552), (192, 1265664), (206, 1179648), (256, 949248), (288, 843776), (309, 786432), (384, 632832), (412, 589824), (512, 474624), (576, 421888), (618, 393216), (768, 316416), (824, 294912), (927, 262144), (1024, 237312), (1152, 210944), (1236, 196608), (1536, 158208), (1648, 147456), (1854, 131072), (2048, 118656), (2304, 105472), (2472, 98304), (3072, 79104), (3296, 73728), (3708, 65536), (4096, 59328), (4608, 52736), (4944, 49152), (6144, 39552), (6592, 36864), (7416, 32768), (8192, 29664), (9216, 26368), (9888, 24576), (12288, 19776), (13184, 18432), (14832, 16384)]