245236768

素因数分解:

$2^5\times 7^3\times {\mathrm{22343}}^1$

素因数の和:22374

約数の個数: 48

約数和(自身を含む): 563068800

約数和(自身を除く): 317832032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 22343, 44686, 89372, 156401, 178744, 312802, 357488, 625604, 714976, 1094807, 1251208, 2189614, 2502416, 4379228, 5004832, 7663649, 8758456, 15327298, 17516912, 30654596, 35033824, 61309192, 122618384, 245236768]

約数ペア:

[(1, 245236768), (2, 122618384), (4, 61309192), (7, 35033824), (8, 30654596), (14, 17516912), (16, 15327298), (28, 8758456), (32, 7663649), (49, 5004832), (56, 4379228), (98, 2502416), (112, 2189614), (196, 1251208), (224, 1094807), (343, 714976), (392, 625604), (686, 357488), (784, 312802), (1372, 178744), (1568, 156401), (2744, 89372), (5488, 44686), (10976, 22343)]