2987278704

素因数分解:

$2^4\times 3^6\times {\mathrm{193}}^1\times {\mathrm{1327}}^1$

素因数の和:1546

約数の個数: 140

約数和(自身を含む): 8729345056

約数和(自身を除く): 5742066352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 193, 216, 243, 324, 386, 432, 486, 579, 648, 729, 772, 972, 1158, 1296, 1327, 1458, 1544, 1737, 1944, 2316, 2654, 2916, 3088, 3474, 3888, 3981, 4632, 5211, 5308, 5832, 6948, 7962, 9264, 10422, 10616, 11664, 11943, 13896, 15633, 15924, 20844, 21232, 23886, 27792, 31266, 31848, 35829, 41688, 46899, 47772, 62532, 63696, 71658, 83376, 93798, 95544, 107487, 125064, 140697, 143316, 187596, 191088, 214974, 250128, 256111, 281394, 286632, 322461, 375192, 429948, 512222, 562788, 573264, 644922, 750384, 768333, 859896, 967383, 1024444, 1125576, 1289844, 1536666, 1719792, 1934766, 2048888, 2251152, 2304999, 2579688, 3073332, 3869532, 4097776, 4609998, 5159376, 6146664, 6914997, 7739064, 9219996, 12293328, 13829994, 15478128, 18439992, 20744991, 27659988, 36879984, 41489982, 55319976, 62234973, 82979964, 110639952, 124469946, 165959928, 186704919, 248939892, 331919856, 373409838, 497879784, 746819676, 995759568, 1493639352, 2987278704]

約数ペア:

[(1, 2987278704), (2, 1493639352), (3, 995759568), (4, 746819676), (6, 497879784), (8, 373409838), (9, 331919856), (12, 248939892), (16, 186704919), (18, 165959928), (24, 124469946), (27, 110639952), (36, 82979964), (48, 62234973), (54, 55319976), (72, 41489982), (81, 36879984), (108, 27659988), (144, 20744991), (162, 18439992), (193, 15478128), (216, 13829994), (243, 12293328), (324, 9219996), (386, 7739064), (432, 6914997), (486, 6146664), (579, 5159376), (648, 4609998), (729, 4097776), (772, 3869532), (972, 3073332), (1158, 2579688), (1296, 2304999), (1327, 2251152), (1458, 2048888), (1544, 1934766), (1737, 1719792), (1944, 1536666), (2316, 1289844), (2654, 1125576), (2916, 1024444), (3088, 967383), (3474, 859896), (3888, 768333), (3981, 750384), (4632, 644922), (5211, 573264), (5308, 562788), (5832, 512222), (6948, 429948), (7962, 375192), (9264, 322461), (10422, 286632), (10616, 281394), (11664, 256111), (11943, 250128), (13896, 214974), (15633, 191088), (15924, 187596), (20844, 143316), (21232, 140697), (23886, 125064), (27792, 107487), (31266, 95544), (31848, 93798), (35829, 83376), (41688, 71658), (46899, 63696), (47772, 62532)]