318204768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{473519}}^1$

素因数の和:473539

約数の個数: 48

約数和(自身を含む): 954616320

約数和(自身を除く): 636411552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 473519, 947038, 1420557, 1894076, 2841114, 3314633, 3788152, 5682228, 6629266, 7576304, 9943899, 11364456, 13258532, 15152608, 19887798, 22728912, 26517064, 39775596, 45457824, 53034128, 79551192, 106068256, 159102384, 318204768]

約数ペア:

[(1, 318204768), (2, 159102384), (3, 106068256), (4, 79551192), (6, 53034128), (7, 45457824), (8, 39775596), (12, 26517064), (14, 22728912), (16, 19887798), (21, 15152608), (24, 13258532), (28, 11364456), (32, 9943899), (42, 7576304), (48, 6629266), (56, 5682228), (84, 3788152), (96, 3314633), (112, 2841114), (168, 1894076), (224, 1420557), (336, 947038), (672, 473519)]