2277884416

素因数分解:

$2^9\times {\mathrm{389}}^1\times {\mathrm{11437}}^1$

素因数の和:11844

約数の個数: 40

約数和(自身を含む): 4563418860

約数和(自身を除く): 2285534444

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 389, 512, 778, 1556, 3112, 6224, 11437, 12448, 22874, 24896, 45748, 49792, 91496, 99584, 182992, 199168, 365984, 731968, 1463936, 2927872, 4448993, 5855744, 8897986, 17795972, 35591944, 71183888, 142367776, 284735552, 569471104, 1138942208, 2277884416]

約数ペア:

[(1, 2277884416), (2, 1138942208), (4, 569471104), (8, 284735552), (16, 142367776), (32, 71183888), (64, 35591944), (128, 17795972), (256, 8897986), (389, 5855744), (512, 4448993), (778, 2927872), (1556, 1463936), (3112, 731968), (6224, 365984), (11437, 199168), (12448, 182992), (22874, 99584), (24896, 91496), (45748, 49792)]