1330365448

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{16103}}^1$

素因数の和:16581

約数の個数: 32

約数和(自身を含む): 2608848000

約数和(自身を除く): 1278482552

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 449, 898, 1796, 3592, 10327, 16103, 20654, 32206, 41308, 64412, 82616, 128824, 370369, 740738, 1481476, 2962952, 7230247, 14460494, 28920988, 57841976, 166295681, 332591362, 665182724, 1330365448]

約数ペア:

[(1, 1330365448), (2, 665182724), (4, 332591362), (8, 166295681), (23, 57841976), (46, 28920988), (92, 14460494), (184, 7230247), (449, 2962952), (898, 1481476), (1796, 740738), (3592, 370369), (10327, 128824), (16103, 82616), (20654, 64412), (32206, 41308)]