16802183678

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{863}}^1$

素因数の和:1337

約数の個数: 64

約数和(自身を含む): 29910601728

約数和(自身を除く): 13108418050

約数列:

[1, 2, 7, 14, 41, 82, 107, 214, 287, 317, 574, 634, 749, 863, 1498, 1726, 2219, 4387, 4438, 6041, 8774, 12082, 12997, 25994, 30709, 33919, 35383, 61418, 67838, 70766, 90979, 92341, 181958, 184682, 237433, 247681, 273571, 474866, 495362, 547142, 646387, 1292774, 1390679, 1914997, 2781358, 3785981, 3829994, 7571962, 9734753, 11216411, 19469506, 22432822, 26501867, 29272097, 53003734, 58544194, 78514877, 157029754, 204904679, 409809358, 1200155977, 2400311954, 8401091839, 16802183678]

約数ペア:

[(1, 16802183678), (2, 8401091839), (7, 2400311954), (14, 1200155977), (41, 409809358), (82, 204904679), (107, 157029754), (214, 78514877), (287, 58544194), (317, 53003734), (574, 29272097), (634, 26501867), (749, 22432822), (863, 19469506), (1498, 11216411), (1726, 9734753), (2219, 7571962), (4387, 3829994), (4438, 3785981), (6041, 2781358), (8774, 1914997), (12082, 1390679), (12997, 1292774), (25994, 646387), (30709, 547142), (33919, 495362), (35383, 474866), (61418, 273571), (67838, 247681), (70766, 237433), (90979, 184682), (92341, 181958)]