680903502714

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1644694451}}^1$

素因数の和:1644694482

約数の個数: 24

約数和(自身を含む): 1539434007072

約数和(自身を除く): 858530504358

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1644694451, 3289388902, 4934083353, 9868166706, 14802250059, 29604500118, 37827972373, 75655944746, 113483917119, 226967834238, 340451751357, 680903502714]

約数ペア:

[(1, 680903502714), (2, 340451751357), (3, 226967834238), (6, 113483917119), (9, 75655944746), (18, 37827972373), (23, 29604500118), (46, 14802250059), (69, 9868166706), (138, 4934083353), (207, 3289388902), (414, 1644694451)]