1516482

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 80

約数和(自身を含む): 3972672

約数和(自身を除く): 2456190

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 37, 46, 54, 66, 69, 74, 81, 99, 111, 138, 162, 198, 207, 222, 253, 297, 333, 407, 414, 506, 594, 621, 666, 759, 814, 851, 891, 999, 1221, 1242, 1518, 1702, 1782, 1863, 1998, 2277, 2442, 2553, 2997, 3663, 3726, 4554, 5106, 5994, 6831, 7326, 7659, 9361, 10989, 13662, 15318, 18722, 20493, 21978, 22977, 28083, 32967, 40986, 45954, 56166, 65934, 68931, 84249, 137862, 168498, 252747, 505494, 758241, 1516482]

約数ペア:

[(1, 1516482), (2, 758241), (3, 505494), (6, 252747), (9, 168498), (11, 137862), (18, 84249), (22, 68931), (23, 65934), (27, 56166), (33, 45954), (37, 40986), (46, 32967), (54, 28083), (66, 22977), (69, 21978), (74, 20493), (81, 18722), (99, 15318), (111, 13662), (138, 10989), (162, 9361), (198, 7659), (207, 7326), (222, 6831), (253, 5994), (297, 5106), (333, 4554), (407, 3726), (414, 3663), (506, 2997), (594, 2553), (621, 2442), (666, 2277), (759, 1998), (814, 1863), (851, 1782), (891, 1702), (999, 1518), (1221, 1242)]