340793568

素因数分解:

$2^5\times 3^4\times {\mathrm{131479}}^1$

素因数の和:131501

約数の個数: 60

約数和(自身を含む): 1002272040

約数和(自身を除く): 661478472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 131479, 262958, 394437, 525916, 788874, 1051832, 1183311, 1577748, 2103664, 2366622, 3155496, 3549933, 4207328, 4733244, 6310992, 7099866, 9466488, 10649799, 12621984, 14199732, 18932976, 21299598, 28399464, 37865952, 42599196, 56798928, 85198392, 113597856, 170396784, 340793568]

約数ペア:

[(1, 340793568), (2, 170396784), (3, 113597856), (4, 85198392), (6, 56798928), (8, 42599196), (9, 37865952), (12, 28399464), (16, 21299598), (18, 18932976), (24, 14199732), (27, 12621984), (32, 10649799), (36, 9466488), (48, 7099866), (54, 6310992), (72, 4733244), (81, 4207328), (96, 3549933), (108, 3155496), (144, 2366622), (162, 2103664), (216, 1577748), (288, 1183311), (324, 1051832), (432, 788874), (648, 525916), (864, 394437), (1296, 262958), (2592, 131479)]