1386548568

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{263803}}^1$

素因数の和:263888

約数の個数: 48

約数和(自身を含む): 3806691720

約数和(自身を除く): 2420143152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 263803, 527606, 791409, 1055212, 1582818, 2110424, 2374227, 3165636, 4748454, 6331272, 9496908, 18993816, 19257619, 38515238, 57772857, 77030476, 115545714, 154060952, 173318571, 231091428, 346637142, 462182856, 693274284, 1386548568]

約数ペア:

[(1, 1386548568), (2, 693274284), (3, 462182856), (4, 346637142), (6, 231091428), (8, 173318571), (9, 154060952), (12, 115545714), (18, 77030476), (24, 57772857), (36, 38515238), (72, 19257619), (73, 18993816), (146, 9496908), (219, 6331272), (292, 4748454), (438, 3165636), (584, 2374227), (657, 2110424), (876, 1582818), (1314, 1055212), (1752, 791409), (2628, 527606), (5256, 263803)]