7913306884

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{1093}}^1$

素因数の和:1593

約数の個数: 96

約数和(自身を含む): 17251942400

約数和(自身を除く): 9338635516

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 439, 532, 589, 868, 878, 1093, 1178, 1756, 2186, 2356, 3073, 4123, 4372, 6146, 7651, 8246, 8341, 12292, 13609, 15302, 16492, 16682, 20767, 27218, 30604, 33364, 33883, 41534, 54436, 58387, 67766, 83068, 95263, 116774, 135532, 145369, 190526, 233548, 237181, 258571, 290738, 381052, 474362, 479827, 517142, 581476, 643777, 948724, 959654, 1034284, 1287554, 1809997, 1919308, 2575108, 3358789, 3619994, 4506439, 6717578, 7239988, 9012878, 9116713, 13435156, 14874637, 18025756, 18233426, 29749274, 36466852, 59498548, 63816991, 104122459, 127633982, 208244918, 255267964, 282618103, 416489836, 565236206, 1130472412, 1978326721, 3956653442, 7913306884]

約数ペア:

[(1, 7913306884), (2, 3956653442), (4, 1978326721), (7, 1130472412), (14, 565236206), (19, 416489836), (28, 282618103), (31, 255267964), (38, 208244918), (62, 127633982), (76, 104122459), (124, 63816991), (133, 59498548), (217, 36466852), (266, 29749274), (434, 18233426), (439, 18025756), (532, 14874637), (589, 13435156), (868, 9116713), (878, 9012878), (1093, 7239988), (1178, 6717578), (1756, 4506439), (2186, 3619994), (2356, 3358789), (3073, 2575108), (4123, 1919308), (4372, 1809997), (6146, 1287554), (7651, 1034284), (8246, 959654), (8341, 948724), (12292, 643777), (13609, 581476), (15302, 517142), (16492, 479827), (16682, 474362), (20767, 381052), (27218, 290738), (30604, 258571), (33364, 237181), (33883, 233548), (41534, 190526), (54436, 145369), (58387, 135532), (67766, 116774), (83068, 95263)]