880001896

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{14449}}^1$

素因数の和:14809

約数の個数: 32

約数和(自身を含む): 1727064000

約数和(自身を除く): 847062104

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 331, 662, 1324, 2648, 7613, 14449, 15226, 28898, 30452, 57796, 60904, 115592, 332327, 664654, 1329308, 2658616, 4782619, 9565238, 19130476, 38260952, 110000237, 220000474, 440000948, 880001896]

約数ペア:

[(1, 880001896), (2, 440000948), (4, 220000474), (8, 110000237), (23, 38260952), (46, 19130476), (92, 9565238), (184, 4782619), (331, 2658616), (662, 1329308), (1324, 664654), (2648, 332327), (7613, 115592), (14449, 60904), (15226, 57796), (28898, 30452)]