2493859968

素因数分解:

$2^7\times 3^3\times {\mathrm{457}}^1\times {\mathrm{1579}}^1$

素因数の和:2059

約数の個数: 128

約数和(自身を含む): 7381128000

約数和(自身を除く): 4887268032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 457, 576, 864, 914, 1152, 1371, 1579, 1728, 1828, 2742, 3158, 3456, 3656, 4113, 4737, 5484, 6316, 7312, 8226, 9474, 10968, 12339, 12632, 14211, 14624, 16452, 18948, 21936, 24678, 25264, 28422, 29248, 32904, 37896, 42633, 43872, 49356, 50528, 56844, 58496, 65808, 75792, 85266, 87744, 98712, 101056, 113688, 131616, 151584, 170532, 175488, 197424, 202112, 227376, 263232, 303168, 341064, 394848, 454752, 526464, 606336, 682128, 721603, 789696, 909504, 1364256, 1443206, 1579392, 1819008, 2164809, 2728512, 2886412, 4329618, 5457024, 5772824, 6494427, 8659236, 11545648, 12988854, 17318472, 19483281, 23091296, 25977708, 34636944, 38966562, 46182592, 51955416, 69273888, 77933124, 92365184, 103910832, 138547776, 155866248, 207821664, 277095552, 311732496, 415643328, 623464992, 831286656, 1246929984, 2493859968]

約数ペア:

[(1, 2493859968), (2, 1246929984), (3, 831286656), (4, 623464992), (6, 415643328), (8, 311732496), (9, 277095552), (12, 207821664), (16, 155866248), (18, 138547776), (24, 103910832), (27, 92365184), (32, 77933124), (36, 69273888), (48, 51955416), (54, 46182592), (64, 38966562), (72, 34636944), (96, 25977708), (108, 23091296), (128, 19483281), (144, 17318472), (192, 12988854), (216, 11545648), (288, 8659236), (384, 6494427), (432, 5772824), (457, 5457024), (576, 4329618), (864, 2886412), (914, 2728512), (1152, 2164809), (1371, 1819008), (1579, 1579392), (1728, 1443206), (1828, 1364256), (2742, 909504), (3158, 789696), (3456, 721603), (3656, 682128), (4113, 606336), (4737, 526464), (5484, 454752), (6316, 394848), (7312, 341064), (8226, 303168), (9474, 263232), (10968, 227376), (12339, 202112), (12632, 197424), (14211, 175488), (14624, 170532), (16452, 151584), (18948, 131616), (21936, 113688), (24678, 101056), (25264, 98712), (28422, 87744), (29248, 85266), (32904, 75792), (37896, 65808), (42633, 58496), (43872, 56844), (49356, 50528)]