864208674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{11887}}^1$

素因数の和:12479

約数の個数: 48

約数和(自身を含む): 2143834368

約数和(自身を除く): 1279625694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 577, 1154, 1731, 3462, 4039, 5193, 8078, 10386, 11887, 12117, 23774, 24234, 35661, 36351, 71322, 72702, 83209, 106983, 166418, 213966, 249627, 499254, 748881, 1497762, 6858799, 13717598, 20576397, 41152794, 48011593, 61729191, 96023186, 123458382, 144034779, 288069558, 432104337, 864208674]

約数ペア:

[(1, 864208674), (2, 432104337), (3, 288069558), (6, 144034779), (7, 123458382), (9, 96023186), (14, 61729191), (18, 48011593), (21, 41152794), (42, 20576397), (63, 13717598), (126, 6858799), (577, 1497762), (1154, 748881), (1731, 499254), (3462, 249627), (4039, 213966), (5193, 166418), (8078, 106983), (10386, 83209), (11887, 72702), (12117, 71322), (23774, 36351), (24234, 35661)]