641382435694

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6816401}}^1$

素因数の和:6816481

約数の個数: 64

約数和(自身を含む): 1319219177472

約数和(自身を除く): 677836741778

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 47, 77, 91, 94, 143, 154, 182, 286, 329, 517, 611, 658, 1001, 1034, 1222, 2002, 3619, 4277, 6721, 7238, 8554, 13442, 47047, 94094, 6816401, 13632802, 47714807, 74980411, 88613213, 95429614, 149960822, 177226426, 320370847, 524862877, 620292491, 640741694, 974745343, 1049725754, 1240584982, 1949490686, 2242595929, 3524079317, 4164821011, 4485191858, 6823217401, 7048158634, 8329642022, 13646434802, 24668555219, 29153747077, 45813031121, 49337110438, 58307494154, 91626062242, 320691217847, 641382435694]

約数ペア:

[(1, 641382435694), (2, 320691217847), (7, 91626062242), (11, 58307494154), (13, 49337110438), (14, 45813031121), (22, 29153747077), (26, 24668555219), (47, 13646434802), (77, 8329642022), (91, 7048158634), (94, 6823217401), (143, 4485191858), (154, 4164821011), (182, 3524079317), (286, 2242595929), (329, 1949490686), (517, 1240584982), (611, 1049725754), (658, 974745343), (1001, 640741694), (1034, 620292491), (1222, 524862877), (2002, 320370847), (3619, 177226426), (4277, 149960822), (6721, 95429614), (7238, 88613213), (8554, 74980411), (13442, 47714807), (47047, 13632802), (94094, 6816401)]