9004064384

素因数分解:

$2^7\times 7^2\times {\mathrm{1435597}}^1$

素因数の和:1435625

約数の個数: 48

約数和(自身を含む): 20866416930

約数和(自身を除く): 11862352546

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 1435597, 2871194, 5742388, 10049179, 11484776, 20098358, 22969552, 40196716, 45939104, 70344253, 80393432, 91878208, 140688506, 160786864, 183756416, 281377012, 321573728, 562754024, 643147456, 1125508048, 1286294912, 2251016096, 4502032192, 9004064384]

約数ペア:

[(1, 9004064384), (2, 4502032192), (4, 2251016096), (7, 1286294912), (8, 1125508048), (14, 643147456), (16, 562754024), (28, 321573728), (32, 281377012), (49, 183756416), (56, 160786864), (64, 140688506), (98, 91878208), (112, 80393432), (128, 70344253), (196, 45939104), (224, 40196716), (392, 22969552), (448, 20098358), (784, 11484776), (896, 10049179), (1568, 5742388), (3136, 2871194), (6272, 1435597)]