447928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 932400

約数和(自身を除く): 484472

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 73, 104, 118, 146, 236, 292, 472, 584, 767, 949, 1534, 1898, 3068, 3796, 4307, 6136, 7592, 8614, 17228, 34456, 55991, 111982, 223964, 447928]

約数ペア:

[(1, 447928), (2, 223964), (4, 111982), (8, 55991), (13, 34456), (26, 17228), (52, 8614), (59, 7592), (73, 6136), (104, 4307), (118, 3796), (146, 3068), (236, 1898), (292, 1534), (472, 949), (584, 767)]