442607904

素因数分解:

$2^5\times 3^2\times {\mathrm{331}}^1\times {\mathrm{4643}}^1$

素因数の和:4990

約数の個数: 72

約数和(自身を含む): 1262740752

約数和(自身を除く): 820132848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 4643, 5296, 5958, 7944, 9286, 10592, 11916, 13929, 15888, 18572, 23832, 27858, 31776, 37144, 41787, 47664, 55716, 74288, 83574, 95328, 111432, 148576, 167148, 222864, 334296, 445728, 668592, 1337184, 1536833, 3073666, 4610499, 6147332, 9220998, 12294664, 13831497, 18441996, 24589328, 27662994, 36883992, 49178656, 55325988, 73767984, 110651976, 147535968, 221303952, 442607904]

約数ペア:

[(1, 442607904), (2, 221303952), (3, 147535968), (4, 110651976), (6, 73767984), (8, 55325988), (9, 49178656), (12, 36883992), (16, 27662994), (18, 24589328), (24, 18441996), (32, 13831497), (36, 12294664), (48, 9220998), (72, 6147332), (96, 4610499), (144, 3073666), (288, 1536833), (331, 1337184), (662, 668592), (993, 445728), (1324, 334296), (1986, 222864), (2648, 167148), (2979, 148576), (3972, 111432), (4643, 95328), (5296, 83574), (5958, 74288), (7944, 55716), (9286, 47664), (10592, 41787), (11916, 37144), (13929, 31776), (15888, 27858), (18572, 23832)]