1279658496

素因数分解:

$2^9\times 3^1\times {\mathrm{457}}^1\times {\mathrm{1823}}^1$

素因数の和:2301

約数の個数: 80

約数和(自身を含む): 3418424064

約数和(自身を除く): 2138765568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 457, 512, 768, 914, 1371, 1536, 1823, 1828, 2742, 3646, 3656, 5469, 5484, 7292, 7312, 10938, 10968, 14584, 14624, 21876, 21936, 29168, 29248, 43752, 43872, 58336, 58496, 87504, 87744, 116672, 116992, 175008, 175488, 233344, 233984, 350016, 350976, 466688, 700032, 701952, 833111, 933376, 1400064, 1666222, 2499333, 2800128, 3332444, 4998666, 6664888, 9997332, 13329776, 19994664, 26659552, 39989328, 53319104, 79978656, 106638208, 159957312, 213276416, 319914624, 426552832, 639829248, 1279658496]

約数ペア:

[(1, 1279658496), (2, 639829248), (3, 426552832), (4, 319914624), (6, 213276416), (8, 159957312), (12, 106638208), (16, 79978656), (24, 53319104), (32, 39989328), (48, 26659552), (64, 19994664), (96, 13329776), (128, 9997332), (192, 6664888), (256, 4998666), (384, 3332444), (457, 2800128), (512, 2499333), (768, 1666222), (914, 1400064), (1371, 933376), (1536, 833111), (1823, 701952), (1828, 700032), (2742, 466688), (3646, 350976), (3656, 350016), (5469, 233984), (5484, 233344), (7292, 175488), (7312, 175008), (10938, 116992), (10968, 116672), (14584, 87744), (14624, 87504), (21876, 58496), (21936, 58336), (29168, 43872), (29248, 43752)]