304327128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{16619}}^1$

素因数の和:16744

約数の個数: 64

約数和(自身を含む): 877536000

約数和(自身を除く): 573208872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 436, 654, 763, 872, 1308, 1526, 2289, 2616, 3052, 4578, 6104, 9156, 16619, 18312, 33238, 49857, 66476, 99714, 116333, 132952, 199428, 232666, 348999, 398856, 465332, 697998, 930664, 1395996, 1811471, 2791992, 3622942, 5434413, 7245884, 10868826, 12680297, 14491768, 21737652, 25360594, 38040891, 43475304, 50721188, 76081782, 101442376, 152163564, 304327128]

約数ペア:

[(1, 304327128), (2, 152163564), (3, 101442376), (4, 76081782), (6, 50721188), (7, 43475304), (8, 38040891), (12, 25360594), (14, 21737652), (21, 14491768), (24, 12680297), (28, 10868826), (42, 7245884), (56, 5434413), (84, 3622942), (109, 2791992), (168, 1811471), (218, 1395996), (327, 930664), (436, 697998), (654, 465332), (763, 398856), (872, 348999), (1308, 232666), (1526, 199428), (2289, 132952), (2616, 116333), (3052, 99714), (4578, 66476), (6104, 49857), (9156, 33238), (16619, 18312)]