509968772864

素因数分解:

$2^8\times {\mathrm{193}}^1\times {\mathrm{10321583}}^1$

素因数の和:10321792

約数の個数: 36

約数和(自身を含む): 1023219908256

約数和(自身を除く): 513251135392

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 256, 386, 772, 1544, 3088, 6176, 12352, 24704, 49408, 10321583, 20643166, 41286332, 82572664, 165145328, 330290656, 660581312, 1321162624, 1992065519, 2642325248, 3984131038, 7968262076, 15936524152, 31873048304, 63746096608, 127492193216, 254984386432, 509968772864]

約数ペア:

[(1, 509968772864), (2, 254984386432), (4, 127492193216), (8, 63746096608), (16, 31873048304), (32, 15936524152), (64, 7968262076), (128, 3984131038), (193, 2642325248), (256, 1992065519), (386, 1321162624), (772, 660581312), (1544, 330290656), (3088, 165145328), (6176, 82572664), (12352, 41286332), (24704, 20643166), (49408, 10321583)]