1485783136

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{20849}}^1$

素因数の和:21007

約数の個数: 48

約数和(自身を含む): 3120994800

約数和(自身を除く): 1635211664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 131, 136, 262, 272, 524, 544, 1048, 2096, 2227, 4192, 4454, 8908, 17816, 20849, 35632, 41698, 71264, 83396, 166792, 333584, 354433, 667168, 708866, 1417732, 2731219, 2835464, 5462438, 5670928, 10924876, 11341856, 21849752, 43699504, 46430723, 87399008, 92861446, 185722892, 371445784, 742891568, 1485783136]

約数ペア:

[(1, 1485783136), (2, 742891568), (4, 371445784), (8, 185722892), (16, 92861446), (17, 87399008), (32, 46430723), (34, 43699504), (68, 21849752), (131, 11341856), (136, 10924876), (262, 5670928), (272, 5462438), (524, 2835464), (544, 2731219), (1048, 1417732), (2096, 708866), (2227, 667168), (4192, 354433), (4454, 333584), (8908, 166792), (17816, 83396), (20849, 71264), (35632, 41698)]