243722496

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 694632960

約数和(自身を除く): 450910464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 128, 174, 186, 192, 232, 248, 256, 348, 353, 372, 384, 464, 496, 696, 706, 744, 768, 899, 928, 992, 1059, 1392, 1412, 1488, 1798, 1856, 1984, 2118, 2697, 2784, 2824, 2976, 3596, 3712, 3968, 4236, 5394, 5568, 5648, 5952, 7192, 7424, 7936, 8472, 10237, 10788, 10943, 11136, 11296, 11904, 14384, 16944, 20474, 21576, 21886, 22272, 22592, 23808, 28768, 30711, 32829, 33888, 40948, 43152, 43772, 45184, 57536, 61422, 65658, 67776, 81896, 86304, 87544, 90368, 115072, 122844, 131316, 135552, 163792, 172608, 175088, 230144, 245688, 262632, 271104, 317347, 327584, 345216, 350176, 491376, 525264, 634694, 655168, 690432, 700352, 952041, 982752, 1050528, 1269388, 1310336, 1400704, 1904082, 1965504, 2101056, 2538776, 2620672, 2801408, 3808164, 3931008, 4202112, 5077552, 7616328, 7862016, 8404224, 10155104, 15232656, 20310208, 30465312, 40620416, 60930624, 81240832, 121861248, 243722496]

約数ペア:

[(1, 243722496), (2, 121861248), (3, 81240832), (4, 60930624), (6, 40620416), (8, 30465312), (12, 20310208), (16, 15232656), (24, 10155104), (29, 8404224), (31, 7862016), (32, 7616328), (48, 5077552), (58, 4202112), (62, 3931008), (64, 3808164), (87, 2801408), (93, 2620672), (96, 2538776), (116, 2101056), (124, 1965504), (128, 1904082), (174, 1400704), (186, 1310336), (192, 1269388), (232, 1050528), (248, 982752), (256, 952041), (348, 700352), (353, 690432), (372, 655168), (384, 634694), (464, 525264), (496, 491376), (696, 350176), (706, 345216), (744, 327584), (768, 317347), (899, 271104), (928, 262632), (992, 245688), (1059, 230144), (1392, 175088), (1412, 172608), (1488, 163792), (1798, 135552), (1856, 131316), (1984, 122844), (2118, 115072), (2697, 90368), (2784, 87544), (2824, 86304), (2976, 81896), (3596, 67776), (3712, 65658), (3968, 61422), (4236, 57536), (5394, 45184), (5568, 43772), (5648, 43152), (5952, 40948), (7192, 33888), (7424, 32829), (7936, 30711), (8472, 28768), (10237, 23808), (10788, 22592), (10943, 22272), (11136, 21886), (11296, 21576), (11904, 20474), (14384, 16944)]