807328384

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{75991}}^1$

素因数の和:76088

約数の個数: 32

約数和(自身を含む): 1627748640

約数和(自身を除く): 820420256

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 10624, 75991, 151982, 303964, 607928, 1215856, 2431712, 4863424, 6307253, 9726848, 12614506, 25229012, 50458024, 100916048, 201832096, 403664192, 807328384]

約数ペア:

[(1, 807328384), (2, 403664192), (4, 201832096), (8, 100916048), (16, 50458024), (32, 25229012), (64, 12614506), (83, 9726848), (128, 6307253), (166, 4863424), (332, 2431712), (664, 1215856), (1328, 607928), (2656, 303964), (5312, 151982), (10624, 75991)]