2746294768

素因数分解:

$2^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:675

約数の個数: 120

約数和(自身を含む): 6351022080

約数和(自身を除く): 3604727312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 103, 112, 142, 196, 206, 284, 392, 412, 479, 497, 568, 721, 784, 824, 958, 994, 1136, 1442, 1648, 1916, 1988, 2884, 3353, 3479, 3832, 3976, 5047, 5768, 6706, 6958, 7313, 7664, 7952, 10094, 11536, 13412, 13916, 14626, 20188, 23471, 26824, 27832, 29252, 34009, 40376, 46942, 49337, 51191, 53648, 55664, 58504, 68018, 80752, 93884, 98674, 102382, 117008, 136036, 187768, 197348, 204764, 238063, 272072, 345359, 358337, 375536, 394696, 409528, 476126, 544144, 690718, 716674, 789392, 819056, 952252, 1381436, 1433348, 1666441, 1904504, 2417513, 2762872, 2866696, 3332882, 3502927, 3809008, 4835026, 5525744, 5733392, 6665764, 7005854, 9670052, 13331528, 14011708, 19340104, 24520489, 26663056, 28023416, 38680208, 49040978, 56046832, 98081956, 171643423, 196163912, 343286846, 392327824, 686573692, 1373147384, 2746294768]

約数ペア:

[(1, 2746294768), (2, 1373147384), (4, 686573692), (7, 392327824), (8, 343286846), (14, 196163912), (16, 171643423), (28, 98081956), (49, 56046832), (56, 49040978), (71, 38680208), (98, 28023416), (103, 26663056), (112, 24520489), (142, 19340104), (196, 14011708), (206, 13331528), (284, 9670052), (392, 7005854), (412, 6665764), (479, 5733392), (497, 5525744), (568, 4835026), (721, 3809008), (784, 3502927), (824, 3332882), (958, 2866696), (994, 2762872), (1136, 2417513), (1442, 1904504), (1648, 1666441), (1916, 1433348), (1988, 1381436), (2884, 952252), (3353, 819056), (3479, 789392), (3832, 716674), (3976, 690718), (5047, 544144), (5768, 476126), (6706, 409528), (6958, 394696), (7313, 375536), (7664, 358337), (7952, 345359), (10094, 272072), (11536, 238063), (13412, 204764), (13916, 197348), (14626, 187768), (20188, 136036), (23471, 117008), (26824, 102382), (27832, 98674), (29252, 93884), (34009, 80752), (40376, 68018), (46942, 58504), (49337, 55664), (51191, 53648)]