636131916

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{51517}}^1$

素因数の和:51548

約数の個数: 72

約数和(自身を含む): 1875255200

約数和(自身を除く): 1239123284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 51517, 103034, 154551, 206068, 309102, 360619, 463653, 618204, 721238, 927306, 1081857, 1442476, 1854612, 2163714, 2524333, 3245571, 4327428, 5048666, 6491142, 7572999, 10097332, 12982284, 15145998, 17670331, 22718997, 30291996, 35340662, 45437994, 53010993, 70681324, 90875988, 106021986, 159032979, 212043972, 318065958, 636131916]

約数ペア:

[(1, 636131916), (2, 318065958), (3, 212043972), (4, 159032979), (6, 106021986), (7, 90875988), (9, 70681324), (12, 53010993), (14, 45437994), (18, 35340662), (21, 30291996), (28, 22718997), (36, 17670331), (42, 15145998), (49, 12982284), (63, 10097332), (84, 7572999), (98, 6491142), (126, 5048666), (147, 4327428), (196, 3245571), (252, 2524333), (294, 2163714), (343, 1854612), (441, 1442476), (588, 1081857), (686, 927306), (882, 721238), (1029, 618204), (1372, 463653), (1764, 360619), (2058, 309102), (3087, 206068), (4116, 154551), (6174, 103034), (12348, 51517)]