309152256

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{28753}}^1$

素因数の和:28781

約数の個数: 80

約数和(自身を含む): 941290944

約数和(自身を除く): 632138688

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, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 28753, 57506, 86259, 115012, 172518, 201271, 230024, 345036, 402542, 460048, 603813, 690072, 805084, 920096, 1207626, 1380144, 1610168, 1840192, 2415252, 2760288, 3220336, 3680384, 4830504, 5520576, 6440672, 7360768, 9661008, 11041152, 12881344, 14721536, 19322016, 22082304, 25762688, 38644032, 44164608, 51525376, 77288064, 103050752, 154576128, 309152256]

約数ペア:

[(1, 309152256), (2, 154576128), (3, 103050752), (4, 77288064), (6, 51525376), (7, 44164608), (8, 38644032), (12, 25762688), (14, 22082304), (16, 19322016), (21, 14721536), (24, 12881344), (28, 11041152), (32, 9661008), (42, 7360768), (48, 6440672), (56, 5520576), (64, 4830504), (84, 3680384), (96, 3220336), (112, 2760288), (128, 2415252), (168, 1840192), (192, 1610168), (224, 1380144), (256, 1207626), (336, 920096), (384, 805084), (448, 690072), (512, 603813), (672, 460048), (768, 402542), (896, 345036), (1344, 230024), (1536, 201271), (1792, 172518), (2688, 115012), (3584, 86259), (5376, 57506), (10752, 28753)]