25629744

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:683

約数の個数: 120

約数和(自身を含む): 81677808

約数和(自身を除く): 56048064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 641, 714, 784, 816, 833, 952, 1176, 1282, 1428, 1666, 1904, 1923, 2352, 2499, 2564, 2856, 3332, 3846, 4487, 4998, 5128, 5712, 6664, 7692, 8974, 9996, 10256, 10897, 13328, 13461, 15384, 17948, 19992, 21794, 26922, 30768, 31409, 32691, 35896, 39984, 43588, 53844, 62818, 65382, 71792, 76279, 87176, 94227, 107688, 125636, 130764, 152558, 174352, 188454, 215376, 228837, 251272, 261528, 305116, 376908, 457674, 502544, 523056, 533953, 610232, 753816, 915348, 1067906, 1220464, 1507632, 1601859, 1830696, 2135812, 3203718, 3661392, 4271624, 6407436, 8543248, 12814872, 25629744]

約数ペア:

[(1, 25629744), (2, 12814872), (3, 8543248), (4, 6407436), (6, 4271624), (7, 3661392), (8, 3203718), (12, 2135812), (14, 1830696), (16, 1601859), (17, 1507632), (21, 1220464), (24, 1067906), (28, 915348), (34, 753816), (42, 610232), (48, 533953), (49, 523056), (51, 502544), (56, 457674), (68, 376908), (84, 305116), (98, 261528), (102, 251272), (112, 228837), (119, 215376), (136, 188454), (147, 174352), (168, 152558), (196, 130764), (204, 125636), (238, 107688), (272, 94227), (294, 87176), (336, 76279), (357, 71792), (392, 65382), (408, 62818), (476, 53844), (588, 43588), (641, 39984), (714, 35896), (784, 32691), (816, 31409), (833, 30768), (952, 26922), (1176, 21794), (1282, 19992), (1428, 17948), (1666, 15384), (1904, 13461), (1923, 13328), (2352, 10897), (2499, 10256), (2564, 9996), (2856, 8974), (3332, 7692), (3846, 6664), (4487, 5712), (4998, 5128)]