443670208

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1$

素因数の和:1145

約数の個数: 56

約数和(自身を含む): 904433040

約数和(自身を除く): 460762832

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 139, 212, 278, 424, 556, 848, 941, 1112, 1696, 1882, 2224, 3392, 3764, 4448, 7367, 7528, 8896, 14734, 15056, 29468, 30112, 49873, 58936, 60224, 99746, 117872, 130799, 199492, 235744, 261598, 398984, 471488, 523196, 797968, 1046392, 1595936, 2092784, 3191872, 4185568, 6932347, 8371136, 13864694, 27729388, 55458776, 110917552, 221835104, 443670208]

約数ペア:

[(1, 443670208), (2, 221835104), (4, 110917552), (8, 55458776), (16, 27729388), (32, 13864694), (53, 8371136), (64, 6932347), (106, 4185568), (139, 3191872), (212, 2092784), (278, 1595936), (424, 1046392), (556, 797968), (848, 523196), (941, 471488), (1112, 398984), (1696, 261598), (1882, 235744), (2224, 199492), (3392, 130799), (3764, 117872), (4448, 99746), (7367, 60224), (7528, 58936), (8896, 49873), (14734, 30112), (15056, 29468)]