1684720048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 3785757696

約数和(自身を除く): 2101037648

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 43, 44, 62, 86, 88, 124, 167, 172, 176, 248, 334, 341, 344, 473, 496, 668, 682, 688, 946, 1333, 1336, 1364, 1837, 1849, 1892, 2666, 2672, 2728, 3674, 3698, 3784, 5177, 5332, 5456, 7181, 7348, 7396, 7568, 10354, 10664, 14362, 14663, 14696, 14792, 20339, 20708, 21328, 28724, 29326, 29392, 29584, 40678, 41416, 56947, 57319, 57448, 58652, 78991, 81356, 82832, 113894, 114638, 114896, 117304, 157982, 162712, 222611, 227788, 229276, 234608, 308783, 315964, 325424, 445222, 455576, 458552, 617566, 630509, 631928, 890444, 911152, 917104, 1235132, 1261018, 1263856, 1780888, 2448721, 2470264, 2522036, 3396613, 3561776, 4897442, 4940528, 5044072, 6793226, 9572273, 9794884, 10088144, 13586452, 19144546, 19589768, 27172904, 38289092, 39179536, 54345808, 76578184, 105295003, 153156368, 210590006, 421180012, 842360024, 1684720048]

約数ペア:

[(1, 1684720048), (2, 842360024), (4, 421180012), (8, 210590006), (11, 153156368), (16, 105295003), (22, 76578184), (31, 54345808), (43, 39179536), (44, 38289092), (62, 27172904), (86, 19589768), (88, 19144546), (124, 13586452), (167, 10088144), (172, 9794884), (176, 9572273), (248, 6793226), (334, 5044072), (341, 4940528), (344, 4897442), (473, 3561776), (496, 3396613), (668, 2522036), (682, 2470264), (688, 2448721), (946, 1780888), (1333, 1263856), (1336, 1261018), (1364, 1235132), (1837, 917104), (1849, 911152), (1892, 890444), (2666, 631928), (2672, 630509), (2728, 617566), (3674, 458552), (3698, 455576), (3784, 445222), (5177, 325424), (5332, 315964), (5456, 308783), (7181, 234608), (7348, 229276), (7396, 227788), (7568, 222611), (10354, 162712), (10664, 157982), (14362, 117304), (14663, 114896), (14696, 114638), (14792, 113894), (20339, 82832), (20708, 81356), (21328, 78991), (28724, 58652), (29326, 57448), (29392, 57319), (29584, 56947), (40678, 41416)]