1598482240

素因数分解:

$2^6\times 5^1\times {\mathrm{401}}^1\times {\mathrm{12457}}^1$

素因数の和:12875

約数の個数: 56

約数和(自身を含む): 3816184392

約数和(自身を除く): 2217702152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 401, 802, 1604, 2005, 3208, 4010, 6416, 8020, 12457, 12832, 16040, 24914, 25664, 32080, 49828, 62285, 64160, 99656, 124570, 128320, 199312, 249140, 398624, 498280, 797248, 996560, 1993120, 3986240, 4995257, 9990514, 19981028, 24976285, 39962056, 49952570, 79924112, 99905140, 159848224, 199810280, 319696448, 399620560, 799241120, 1598482240]

約数ペア:

[(1, 1598482240), (2, 799241120), (4, 399620560), (5, 319696448), (8, 199810280), (10, 159848224), (16, 99905140), (20, 79924112), (32, 49952570), (40, 39962056), (64, 24976285), (80, 19981028), (160, 9990514), (320, 4995257), (401, 3986240), (802, 1993120), (1604, 996560), (2005, 797248), (3208, 498280), (4010, 398624), (6416, 249140), (8020, 199312), (12457, 128320), (12832, 124570), (16040, 99656), (24914, 64160), (25664, 62285), (32080, 49828)]