439024678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{1481}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 720252000

約数和(自身を除く): 281227322

約数列:

[1, 2, 19, 29, 38, 58, 269, 538, 551, 1102, 1481, 2962, 5111, 7801, 10222, 15602, 28139, 42949, 56278, 85898, 148219, 296438, 398389, 796778, 816031, 1632062, 7569391, 11553281, 15138782, 23106562, 219512339, 439024678]

約数ペア:

[(1, 439024678), (2, 219512339), (19, 23106562), (29, 15138782), (38, 11553281), (58, 7569391), (269, 1632062), (538, 816031), (551, 796778), (1102, 398389), (1481, 296438), (2962, 148219), (5111, 85898), (7801, 56278), (10222, 42949), (15602, 28139)]