268767744

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{3571}}^1$

素因数の和:3606

約数の個数: 120

約数和(自身を含む): 833147568

約数和(自身を除く): 564379824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3136, 3571, 3584, 4704, 5376, 6272, 7142, 9408, 10713, 10752, 12544, 14284, 18816, 21426, 24997, 25088, 28568, 37632, 42852, 49994, 57136, 74991, 75264, 85704, 99988, 114272, 149982, 171408, 174979, 199976, 228544, 299964, 342816, 349958, 399952, 457088, 524937, 599928, 685632, 699916, 799904, 914176, 1049874, 1199856, 1371264, 1399832, 1599808, 1828352, 2099748, 2399712, 2742528, 2799664, 3199616, 4199496, 4799424, 5485056, 5599328, 6399232, 8398992, 9598848, 11198656, 12798464, 16797984, 19197696, 22397312, 33595968, 38395392, 44794624, 67191936, 89589248, 134383872, 268767744]

約数ペア:

[(1, 268767744), (2, 134383872), (3, 89589248), (4, 67191936), (6, 44794624), (7, 38395392), (8, 33595968), (12, 22397312), (14, 19197696), (16, 16797984), (21, 12798464), (24, 11198656), (28, 9598848), (32, 8398992), (42, 6399232), (48, 5599328), (49, 5485056), (56, 4799424), (64, 4199496), (84, 3199616), (96, 2799664), (98, 2742528), (112, 2399712), (128, 2099748), (147, 1828352), (168, 1599808), (192, 1399832), (196, 1371264), (224, 1199856), (256, 1049874), (294, 914176), (336, 799904), (384, 699916), (392, 685632), (448, 599928), (512, 524937), (588, 457088), (672, 399952), (768, 349958), (784, 342816), (896, 299964), (1176, 228544), (1344, 199976), (1536, 174979), (1568, 171408), (1792, 149982), (2352, 114272), (2688, 99988), (3136, 85704), (3571, 75264), (3584, 74991), (4704, 57136), (5376, 49994), (6272, 42852), (7142, 37632), (9408, 28568), (10713, 25088), (10752, 24997), (12544, 21426), (14284, 18816)]