428792336

素因数分解:

$2^4\times 7^2\times {\mathrm{251}}^1\times {\mathrm{2179}}^1$

素因数の和:2452

約数の個数: 60

約数和(自身を含む): 970719120

約数和(自身を除く): 541926784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 251, 392, 502, 784, 1004, 1757, 2008, 2179, 3514, 4016, 4358, 7028, 8716, 12299, 14056, 15253, 17432, 24598, 28112, 30506, 34864, 49196, 61012, 98392, 106771, 122024, 196784, 213542, 244048, 427084, 546929, 854168, 1093858, 1708336, 2187716, 3828503, 4375432, 7657006, 8750864, 15314012, 26799521, 30628024, 53599042, 61256048, 107198084, 214396168, 428792336]

約数ペア:

[(1, 428792336), (2, 214396168), (4, 107198084), (7, 61256048), (8, 53599042), (14, 30628024), (16, 26799521), (28, 15314012), (49, 8750864), (56, 7657006), (98, 4375432), (112, 3828503), (196, 2187716), (251, 1708336), (392, 1093858), (502, 854168), (784, 546929), (1004, 427084), (1757, 244048), (2008, 213542), (2179, 196784), (3514, 122024), (4016, 106771), (4358, 98392), (7028, 61012), (8716, 49196), (12299, 34864), (14056, 30506), (15253, 28112), (17432, 24598)]