580213312

素因数分解:

$2^6\times 7^3\times {\mathrm{26431}}^1$

素因数の和:26464

約数の個数: 56

約数和(自身を含む): 1342745600

約数和(自身を除く): 762532288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 10976, 21952, 26431, 52862, 105724, 185017, 211448, 370034, 422896, 740068, 845792, 1295119, 1480136, 1691584, 2590238, 2960272, 5180476, 5920544, 9065833, 10360952, 11841088, 18131666, 20721904, 36263332, 41443808, 72526664, 82887616, 145053328, 290106656, 580213312]

約数ペア:

[(1, 580213312), (2, 290106656), (4, 145053328), (7, 82887616), (8, 72526664), (14, 41443808), (16, 36263332), (28, 20721904), (32, 18131666), (49, 11841088), (56, 10360952), (64, 9065833), (98, 5920544), (112, 5180476), (196, 2960272), (224, 2590238), (343, 1691584), (392, 1480136), (448, 1295119), (686, 845792), (784, 740068), (1372, 422896), (1568, 370034), (2744, 211448), (3136, 185017), (5488, 105724), (10976, 52862), (21952, 26431)]