25758768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2522

約数の個数: 80

約数和(自身を含む): 78534656

約数和(自身を除く): 52775888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2473, 2604, 3472, 4946, 5208, 7419, 9892, 10416, 14838, 17311, 19784, 29676, 34622, 39568, 51933, 59352, 69244, 76663, 103866, 118704, 138488, 153326, 207732, 229989, 276976, 306652, 415464, 459978, 536641, 613304, 830928, 919956, 1073282, 1226608, 1609923, 1839912, 2146564, 3219846, 3679824, 4293128, 6439692, 8586256, 12879384, 25758768]

約数ペア:

[(1, 25758768), (2, 12879384), (3, 8586256), (4, 6439692), (6, 4293128), (7, 3679824), (8, 3219846), (12, 2146564), (14, 1839912), (16, 1609923), (21, 1226608), (24, 1073282), (28, 919956), (31, 830928), (42, 613304), (48, 536641), (56, 459978), (62, 415464), (84, 306652), (93, 276976), (112, 229989), (124, 207732), (168, 153326), (186, 138488), (217, 118704), (248, 103866), (336, 76663), (372, 69244), (434, 59352), (496, 51933), (651, 39568), (744, 34622), (868, 29676), (1302, 19784), (1488, 17311), (1736, 14838), (2473, 10416), (2604, 9892), (3472, 7419), (4946, 5208)]