1238479872

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{57593}}^1$

素因数の和:57623

約数の個数: 88

約数和(自身を含む): 3772637376

約数和(自身を除く): 2534157504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 21504, 57593, 115186, 172779, 230372, 345558, 403151, 460744, 691116, 806302, 921488, 1209453, 1382232, 1612604, 1842976, 2418906, 2764464, 3225208, 3685952, 4837812, 5528928, 6450416, 7371904, 9675624, 11057856, 12900832, 14743808, 19351248, 22115712, 25801664, 29487616, 38702496, 44231424, 51603328, 58975232, 77404992, 88462848, 103206656, 154809984, 176925696, 206413312, 309619968, 412826624, 619239936, 1238479872]

約数ペア:

[(1, 1238479872), (2, 619239936), (3, 412826624), (4, 309619968), (6, 206413312), (7, 176925696), (8, 154809984), (12, 103206656), (14, 88462848), (16, 77404992), (21, 58975232), (24, 51603328), (28, 44231424), (32, 38702496), (42, 29487616), (48, 25801664), (56, 22115712), (64, 19351248), (84, 14743808), (96, 12900832), (112, 11057856), (128, 9675624), (168, 7371904), (192, 6450416), (224, 5528928), (256, 4837812), (336, 3685952), (384, 3225208), (448, 2764464), (512, 2418906), (672, 1842976), (768, 1612604), (896, 1382232), (1024, 1209453), (1344, 921488), (1536, 806302), (1792, 691116), (2688, 460744), (3072, 403151), (3584, 345558), (5376, 230372), (7168, 172779), (10752, 115186), (21504, 57593)]