531427006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{14387}}^1$

素因数の和:14496

約数の個数: 32

約数和(自身を含む): 919911168

約数和(自身を除く): 388484162

約数列:

[1, 2, 11, 22, 23, 46, 73, 146, 253, 506, 803, 1606, 1679, 3358, 14387, 18469, 28774, 36938, 158257, 316514, 330901, 661802, 1050251, 2100502, 3639911, 7279822, 11552761, 23105522, 24155773, 48311546, 265713503, 531427006]

約数ペア:

[(1, 531427006), (2, 265713503), (11, 48311546), (22, 24155773), (23, 23105522), (46, 11552761), (73, 7279822), (146, 3639911), (253, 2100502), (506, 1050251), (803, 661802), (1606, 330901), (1679, 316514), (3358, 158257), (14387, 36938), (18469, 28774)]