8690420298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{853}}^1$

素因数の和:1652

約数の個数: 128

約数和(自身を含む): 22194708480

約数和(自身を除く): 13504288182

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 646, 714, 751, 798, 853, 969, 1502, 1706, 1938, 2253, 2261, 2559, 4506, 4522, 5118, 5257, 5971, 6783, 10514, 11942, 12767, 13566, 14269, 14501, 15771, 16207, 17913, 25534, 28538, 29002, 31542, 32414, 35826, 38301, 42807, 43503, 48621, 76602, 85614, 87006, 89369, 97242, 99883, 101507, 113449, 178738, 199766, 203014, 226898, 242573, 268107, 275519, 299649, 304521, 340347, 485146, 536214, 551038, 599298, 609042, 640603, 680694, 727719, 826557, 1281206, 1455438, 1653114, 1698011, 1921809, 1928633, 3396022, 3843618, 3857266, 4484221, 5094033, 5785899, 8968442, 10188066, 10890251, 11571798, 12171457, 13452663, 21780502, 24342914, 26905326, 32670753, 36514371, 65341506, 73028742, 76231757, 85200199, 152463514, 170400398, 206914769, 228695271, 255600597, 413829538, 457390542, 511201194, 620744307, 1241488614, 1448403383, 2896806766, 4345210149, 8690420298]

約数ペア:

[(1, 8690420298), (2, 4345210149), (3, 2896806766), (6, 1448403383), (7, 1241488614), (14, 620744307), (17, 511201194), (19, 457390542), (21, 413829538), (34, 255600597), (38, 228695271), (42, 206914769), (51, 170400398), (57, 152463514), (102, 85200199), (114, 76231757), (119, 73028742), (133, 65341506), (238, 36514371), (266, 32670753), (323, 26905326), (357, 24342914), (399, 21780502), (646, 13452663), (714, 12171457), (751, 11571798), (798, 10890251), (853, 10188066), (969, 8968442), (1502, 5785899), (1706, 5094033), (1938, 4484221), (2253, 3857266), (2261, 3843618), (2559, 3396022), (4506, 1928633), (4522, 1921809), (5118, 1698011), (5257, 1653114), (5971, 1455438), (6783, 1281206), (10514, 826557), (11942, 727719), (12767, 680694), (13566, 640603), (14269, 609042), (14501, 599298), (15771, 551038), (16207, 536214), (17913, 485146), (25534, 340347), (28538, 304521), (29002, 299649), (31542, 275519), (32414, 268107), (35826, 242573), (38301, 226898), (42807, 203014), (43503, 199766), (48621, 178738), (76602, 113449), (85614, 101507), (87006, 99883), (89369, 97242)]