384639558

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{4703}}^1$

素因数の和:5068

約数の個数: 32

約数和(自身を含む): 789820416

約数和(自身を除く): 405180858

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 317, 634, 951, 1902, 4703, 9406, 13631, 14109, 27262, 28218, 40893, 81786, 202229, 404458, 606687, 1213374, 1490851, 2981702, 4472553, 8945106, 64106593, 128213186, 192319779, 384639558]

約数ペア:

[(1, 384639558), (2, 192319779), (3, 128213186), (6, 64106593), (43, 8945106), (86, 4472553), (129, 2981702), (258, 1490851), (317, 1213374), (634, 606687), (951, 404458), (1902, 202229), (4703, 81786), (9406, 40893), (13631, 28218), (14109, 27262)]