245035008

素因数分解:

$2^{12}\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 234

約数和(自身を含む): 784566744

約数和(自身を除く): 539531736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 64, 68, 69, 72, 92, 96, 102, 128, 136, 138, 144, 153, 184, 192, 204, 207, 256, 272, 276, 288, 289, 306, 368, 384, 391, 408, 414, 512, 544, 552, 576, 578, 612, 736, 768, 782, 816, 828, 867, 1024, 1088, 1104, 1152, 1156, 1173, 1224, 1472, 1536, 1564, 1632, 1656, 1734, 2048, 2176, 2208, 2304, 2312, 2346, 2448, 2601, 2944, 3072, 3128, 3264, 3312, 3468, 3519, 4096, 4352, 4416, 4608, 4624, 4692, 4896, 5202, 5888, 6144, 6256, 6528, 6624, 6647, 6936, 7038, 8704, 8832, 9216, 9248, 9384, 9792, 10404, 11776, 12288, 12512, 13056, 13248, 13294, 13872, 14076, 17408, 17664, 18432, 18496, 18768, 19584, 19941, 20808, 23552, 25024, 26112, 26496, 26588, 27744, 28152, 34816, 35328, 36864, 36992, 37536, 39168, 39882, 41616, 47104, 50048, 52224, 52992, 53176, 55488, 56304, 59823, 69632, 70656, 73984, 75072, 78336, 79764, 83232, 94208, 100096, 104448, 105984, 106352, 110976, 112608, 119646, 141312, 147968, 150144, 156672, 159528, 166464, 200192, 208896, 211968, 212704, 221952, 225216, 239292, 282624, 295936, 300288, 313344, 319056, 332928, 400384, 423936, 425408, 443904, 450432, 478584, 591872, 600576, 626688, 638112, 665856, 800768, 847872, 850816, 887808, 900864, 957168, 1183744, 1201152, 1276224, 1331712, 1601536, 1701632, 1775616, 1801728, 1914336, 2402304, 2552448, 2663424, 3403264, 3551232, 3603456, 3828672, 4804608, 5104896, 5326848, 6806528, 7206912, 7657344, 10209792, 10653696, 13613056, 14413824, 15314688, 20419584, 27226112, 30629376, 40839168, 61258752, 81678336, 122517504, 245035008]

約数ペア:

[(1, 245035008), (2, 122517504), (3, 81678336), (4, 61258752), (6, 40839168), (8, 30629376), (9, 27226112), (12, 20419584), (16, 15314688), (17, 14413824), (18, 13613056), (23, 10653696), (24, 10209792), (32, 7657344), (34, 7206912), (36, 6806528), (46, 5326848), (48, 5104896), (51, 4804608), (64, 3828672), (68, 3603456), (69, 3551232), (72, 3403264), (92, 2663424), (96, 2552448), (102, 2402304), (128, 1914336), (136, 1801728), (138, 1775616), (144, 1701632), (153, 1601536), (184, 1331712), (192, 1276224), (204, 1201152), (207, 1183744), (256, 957168), (272, 900864), (276, 887808), (288, 850816), (289, 847872), (306, 800768), (368, 665856), (384, 638112), (391, 626688), (408, 600576), (414, 591872), (512, 478584), (544, 450432), (552, 443904), (576, 425408), (578, 423936), (612, 400384), (736, 332928), (768, 319056), (782, 313344), (816, 300288), (828, 295936), (867, 282624), (1024, 239292), (1088, 225216), (1104, 221952), (1152, 212704), (1156, 211968), (1173, 208896), (1224, 200192), (1472, 166464), (1536, 159528), (1564, 156672), (1632, 150144), (1656, 147968), (1734, 141312), (2048, 119646), (2176, 112608), (2208, 110976), (2304, 106352), (2312, 105984), (2346, 104448), (2448, 100096), (2601, 94208), (2944, 83232), (3072, 79764), (3128, 78336), (3264, 75072), (3312, 73984), (3468, 70656), (3519, 69632), (4096, 59823), (4352, 56304), (4416, 55488), (4608, 53176), (4624, 52992), (4692, 52224), (4896, 50048), (5202, 47104), (5888, 41616), (6144, 39882), (6256, 39168), (6528, 37536), (6624, 36992), (6647, 36864), (6936, 35328), (7038, 34816), (8704, 28152), (8832, 27744), (9216, 26588), (9248, 26496), (9384, 26112), (9792, 25024), (10404, 23552), (11776, 20808), (12288, 19941), (12512, 19584), (13056, 18768), (13248, 18496), (13294, 18432), (13872, 17664), (14076, 17408)]