770097492

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{497479}}^1$

素因数の和:497532

約数の個数: 36

約数和(自身を含む): 1991909920

約数和(自身を除く): 1221812428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 497479, 994958, 1492437, 1989916, 2984874, 4477311, 5969748, 8954622, 17909244, 21391597, 42783194, 64174791, 85566388, 128349582, 192524373, 256699164, 385048746, 770097492]

約数ペア:

[(1, 770097492), (2, 385048746), (3, 256699164), (4, 192524373), (6, 128349582), (9, 85566388), (12, 64174791), (18, 42783194), (36, 21391597), (43, 17909244), (86, 8954622), (129, 5969748), (172, 4477311), (258, 2984874), (387, 1989916), (516, 1492437), (774, 994958), (1548, 497479)]