1978457388

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{27211}}^1$

素因数の和:27374

約数の個数: 48

約数和(自身を含む): 4736194176

約数和(自身を除く): 2757736788

約数列:

[1, 2, 3, 4, 6, 12, 73, 83, 146, 166, 219, 249, 292, 332, 438, 498, 876, 996, 6059, 12118, 18177, 24236, 27211, 36354, 54422, 72708, 81633, 108844, 163266, 326532, 1986403, 2258513, 3972806, 4517026, 5959209, 6775539, 7945612, 9034052, 11918418, 13551078, 23836836, 27102156, 164871449, 329742898, 494614347, 659485796, 989228694, 1978457388]

約数ペア:

[(1, 1978457388), (2, 989228694), (3, 659485796), (4, 494614347), (6, 329742898), (12, 164871449), (73, 27102156), (83, 23836836), (146, 13551078), (166, 11918418), (219, 9034052), (249, 7945612), (292, 6775539), (332, 5959209), (438, 4517026), (498, 3972806), (876, 2258513), (996, 1986403), (6059, 326532), (12118, 163266), (18177, 108844), (24236, 81633), (27211, 72708), (36354, 54422)]