299459008

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1013}}^1$

素因数の和:1205

約数の個数: 56

約数和(自身を含む): 618134400

約数和(自身を除く): 318675392

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 149, 248, 298, 496, 596, 992, 1013, 1192, 1984, 2026, 2384, 4052, 4619, 4768, 8104, 9238, 9536, 16208, 18476, 31403, 32416, 36952, 62806, 64832, 73904, 125612, 147808, 150937, 251224, 295616, 301874, 502448, 603748, 1004896, 1207496, 2009792, 2414992, 4679047, 4829984, 9358094, 9659968, 18716188, 37432376, 74864752, 149729504, 299459008]

約数ペア:

[(1, 299459008), (2, 149729504), (4, 74864752), (8, 37432376), (16, 18716188), (31, 9659968), (32, 9358094), (62, 4829984), (64, 4679047), (124, 2414992), (149, 2009792), (248, 1207496), (298, 1004896), (496, 603748), (596, 502448), (992, 301874), (1013, 295616), (1192, 251224), (1984, 150937), (2026, 147808), (2384, 125612), (4052, 73904), (4619, 64832), (4768, 62806), (8104, 36952), (9238, 32416), (9536, 31403), (16208, 18476)]