1282679808

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13469}}^1$

素因数の和:13523

約数の個数: 88

約数和(自身を含む): 3529355520

約数和(自身を除く): 2246675712

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, 1024, 1488, 1536, 1984, 2976, 3072, 3968, 5952, 7936, 11904, 13469, 15872, 23808, 26938, 31744, 40407, 47616, 53876, 80814, 95232, 107752, 161628, 215504, 323256, 417539, 431008, 646512, 835078, 862016, 1252617, 1293024, 1670156, 1724032, 2505234, 2586048, 3340312, 3448064, 5010468, 5172096, 6680624, 6896128, 10020936, 10344192, 13361248, 13792256, 20041872, 20688384, 26722496, 40083744, 41376768, 53444992, 80167488, 106889984, 160334976, 213779968, 320669952, 427559936, 641339904, 1282679808]

約数ペア:

[(1, 1282679808), (2, 641339904), (3, 427559936), (4, 320669952), (6, 213779968), (8, 160334976), (12, 106889984), (16, 80167488), (24, 53444992), (31, 41376768), (32, 40083744), (48, 26722496), (62, 20688384), (64, 20041872), (93, 13792256), (96, 13361248), (124, 10344192), (128, 10020936), (186, 6896128), (192, 6680624), (248, 5172096), (256, 5010468), (372, 3448064), (384, 3340312), (496, 2586048), (512, 2505234), (744, 1724032), (768, 1670156), (992, 1293024), (1024, 1252617), (1488, 862016), (1536, 835078), (1984, 646512), (2976, 431008), (3072, 417539), (3968, 323256), (5952, 215504), (7936, 161628), (11904, 107752), (13469, 95232), (15872, 80814), (23808, 53876), (26938, 47616), (31744, 40407)]