1973972608

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{670507}}^1$

素因数の和:670544

約数の個数: 32

約数和(自身を含む): 4103508960

約数和(自身を除く): 2129536352

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 670507, 1341014, 2682028, 5364056, 10728112, 15421661, 21456224, 30843322, 42912448, 61686644, 85824896, 123373288, 246746576, 493493152, 986986304, 1973972608]

約数ペア:

[(1, 1973972608), (2, 986986304), (4, 493493152), (8, 246746576), (16, 123373288), (23, 85824896), (32, 61686644), (46, 42912448), (64, 30843322), (92, 21456224), (128, 15421661), (184, 10728112), (368, 5364056), (736, 2682028), (1472, 1341014), (2944, 670507)]