1984834656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{984541}}^1$

素因数の和:984564

約数の個数: 72

約数和(自身を含む): 6450719184

約数和(自身を除く): 4465884528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 984541, 1969082, 2953623, 3938164, 5907246, 6891787, 7876328, 8860869, 11814492, 13783574, 15752656, 17721738, 20675361, 23628984, 27567148, 31505312, 35443476, 41350722, 47257968, 55134296, 62026083, 70886952, 82701444, 94515936, 110268592, 124052166, 141773904, 165402888, 220537184, 248104332, 283547808, 330805776, 496208664, 661611552, 992417328, 1984834656]

約数ペア:

[(1, 1984834656), (2, 992417328), (3, 661611552), (4, 496208664), (6, 330805776), (7, 283547808), (8, 248104332), (9, 220537184), (12, 165402888), (14, 141773904), (16, 124052166), (18, 110268592), (21, 94515936), (24, 82701444), (28, 70886952), (32, 62026083), (36, 55134296), (42, 47257968), (48, 41350722), (56, 35443476), (63, 31505312), (72, 27567148), (84, 23628984), (96, 20675361), (112, 17721738), (126, 15752656), (144, 13783574), (168, 11814492), (224, 8860869), (252, 7876328), (288, 6891787), (336, 5907246), (504, 3938164), (672, 2953623), (1008, 1969082), (2016, 984541)]