312796638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{225683}}^1$

素因数の和:225709

約数の個数: 48

約数和(自身を含む): 844960896

約数和(自身を除く): 532164258

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 225683, 451366, 677049, 1354098, 1579781, 2031147, 2482513, 3159562, 4062294, 4739343, 4965026, 7447539, 9478686, 14218029, 14895078, 17377591, 22342617, 28436058, 34755182, 44685234, 52132773, 104265546, 156398319, 312796638]

約数ペア:

[(1, 312796638), (2, 156398319), (3, 104265546), (6, 52132773), (7, 44685234), (9, 34755182), (11, 28436058), (14, 22342617), (18, 17377591), (21, 14895078), (22, 14218029), (33, 9478686), (42, 7447539), (63, 4965026), (66, 4739343), (77, 4062294), (99, 3159562), (126, 2482513), (154, 2031147), (198, 1579781), (231, 1354098), (462, 677049), (693, 451366), (1386, 225683)]