835265984

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:626

約数の個数: 112

約数和(自身を含む): 1974128640

約数和(自身を除く): 1138862656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 137, 217, 224, 248, 274, 434, 439, 448, 496, 548, 868, 878, 959, 992, 1096, 1736, 1756, 1918, 1984, 2192, 3073, 3472, 3512, 3836, 4247, 4384, 6146, 6944, 7024, 7672, 8494, 8768, 12292, 13609, 13888, 14048, 15344, 16988, 24584, 27218, 28096, 29729, 30688, 33976, 49168, 54436, 59458, 60143, 61376, 67952, 95263, 98336, 108872, 118916, 120286, 135904, 190526, 196672, 217744, 237832, 240572, 271808, 381052, 421001, 435488, 475664, 481144, 762104, 842002, 870976, 951328, 962288, 1524208, 1684004, 1864433, 1902656, 1924576, 3048416, 3368008, 3728866, 3849152, 6096832, 6736016, 7457732, 13051031, 13472032, 14915464, 26102062, 26944064, 29830928, 52204124, 59661856, 104408248, 119323712, 208816496, 417632992, 835265984]

約数ペア:

[(1, 835265984), (2, 417632992), (4, 208816496), (7, 119323712), (8, 104408248), (14, 59661856), (16, 52204124), (28, 29830928), (31, 26944064), (32, 26102062), (56, 14915464), (62, 13472032), (64, 13051031), (112, 7457732), (124, 6736016), (137, 6096832), (217, 3849152), (224, 3728866), (248, 3368008), (274, 3048416), (434, 1924576), (439, 1902656), (448, 1864433), (496, 1684004), (548, 1524208), (868, 962288), (878, 951328), (959, 870976), (992, 842002), (1096, 762104), (1736, 481144), (1756, 475664), (1918, 435488), (1984, 421001), (2192, 381052), (3073, 271808), (3472, 240572), (3512, 237832), (3836, 217744), (4247, 196672), (4384, 190526), (6146, 135904), (6944, 120286), (7024, 118916), (7672, 108872), (8494, 98336), (8768, 95263), (12292, 67952), (13609, 61376), (13888, 60143), (14048, 59458), (15344, 54436), (16988, 49168), (24584, 33976), (27218, 30688), (28096, 29729)]