289490928

素因数分解:

$2^4\times 3^1\times {\mathrm{1709}}^1\times {\mathrm{3529}}^1$

素因数の和:5249

約数の個数: 40

約数和(自身を含む): 748501200

約数和(自身を除く): 459010272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1709, 3418, 3529, 5127, 6836, 7058, 10254, 10587, 13672, 14116, 20508, 21174, 27344, 28232, 41016, 42348, 56464, 82032, 84696, 169392, 6031061, 12062122, 18093183, 24124244, 36186366, 48248488, 72372732, 96496976, 144745464, 289490928]

約数ペア:

[(1, 289490928), (2, 144745464), (3, 96496976), (4, 72372732), (6, 48248488), (8, 36186366), (12, 24124244), (16, 18093183), (24, 12062122), (48, 6031061), (1709, 169392), (3418, 84696), (3529, 82032), (5127, 56464), (6836, 42348), (7058, 41016), (10254, 28232), (10587, 27344), (13672, 21174), (14116, 20508)]