1282156032

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{26927}}^1$

素因数の和:26979

約数の個数: 80

約数和(自身を含む): 3526060032

約数和(自身を除く): 2243904000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 26927, 47616, 53854, 80781, 107708, 161562, 215416, 323124, 430832, 646248, 834737, 861664, 1292496, 1669474, 1723328, 2504211, 2584992, 3338948, 3446656, 5008422, 5169984, 6677896, 6893312, 10016844, 10339968, 13355792, 13786624, 20033688, 20679936, 26711584, 40067376, 41359872, 53423168, 80134752, 106846336, 160269504, 213692672, 320539008, 427385344, 641078016, 1282156032]

約数ペア:

[(1, 1282156032), (2, 641078016), (3, 427385344), (4, 320539008), (6, 213692672), (8, 160269504), (12, 106846336), (16, 80134752), (24, 53423168), (31, 41359872), (32, 40067376), (48, 26711584), (62, 20679936), (64, 20033688), (93, 13786624), (96, 13355792), (124, 10339968), (128, 10016844), (186, 6893312), (192, 6677896), (248, 5169984), (256, 5008422), (372, 3446656), (384, 3338948), (496, 2584992), (512, 2504211), (744, 1723328), (768, 1669474), (992, 1292496), (1488, 861664), (1536, 834737), (1984, 646248), (2976, 430832), (3968, 323124), (5952, 215416), (7936, 161562), (11904, 107708), (15872, 80781), (23808, 53854), (26927, 47616)]