25071264

素因数分解:

$2^5\times 3^2\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:610

約数の個数: 72

約数和(自身を含む): 71783712

約数和(自身を除く): 46712448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 263, 288, 331, 526, 662, 789, 993, 1052, 1324, 1578, 1986, 2104, 2367, 2648, 2979, 3156, 3972, 4208, 4734, 5296, 5958, 6312, 7944, 8416, 9468, 10592, 11916, 12624, 15888, 18936, 23832, 25248, 31776, 37872, 47664, 75744, 87053, 95328, 174106, 261159, 348212, 522318, 696424, 783477, 1044636, 1392848, 1566954, 2089272, 2785696, 3133908, 4178544, 6267816, 8357088, 12535632, 25071264]

約数ペア:

[(1, 25071264), (2, 12535632), (3, 8357088), (4, 6267816), (6, 4178544), (8, 3133908), (9, 2785696), (12, 2089272), (16, 1566954), (18, 1392848), (24, 1044636), (32, 783477), (36, 696424), (48, 522318), (72, 348212), (96, 261159), (144, 174106), (263, 95328), (288, 87053), (331, 75744), (526, 47664), (662, 37872), (789, 31776), (993, 25248), (1052, 23832), (1324, 18936), (1578, 15888), (1986, 12624), (2104, 11916), (2367, 10592), (2648, 9468), (2979, 8416), (3156, 7944), (3972, 6312), (4208, 5958), (4734, 5296)]