428458002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{941}}^1$

素因数の和:1283

約数の個数: 64

約数和(自身を含む): 1010306304

約数和(自身を除く): 581848302

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 293, 518, 586, 777, 879, 941, 1554, 1758, 1882, 2051, 2823, 4102, 5646, 6153, 6587, 10841, 12306, 13174, 19761, 21682, 32523, 34817, 39522, 65046, 69634, 75887, 104451, 151774, 208902, 227661, 243719, 275713, 455322, 487438, 551426, 731157, 827139, 1462314, 1654278, 1929991, 3859982, 5789973, 10201381, 11579946, 20402762, 30604143, 61208286, 71409667, 142819334, 214229001, 428458002]

約数ペア:

[(1, 428458002), (2, 214229001), (3, 142819334), (6, 71409667), (7, 61208286), (14, 30604143), (21, 20402762), (37, 11579946), (42, 10201381), (74, 5789973), (111, 3859982), (222, 1929991), (259, 1654278), (293, 1462314), (518, 827139), (586, 731157), (777, 551426), (879, 487438), (941, 455322), (1554, 275713), (1758, 243719), (1882, 227661), (2051, 208902), (2823, 151774), (4102, 104451), (5646, 75887), (6153, 69634), (6587, 65046), (10841, 39522), (12306, 34817), (13174, 32523), (19761, 21682)]