268331442

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{1009}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 542976000

約数和(自身を除く): 274644558

約数列:

[1, 2, 3, 6, 127, 254, 349, 381, 698, 762, 1009, 1047, 2018, 2094, 3027, 6054, 44323, 88646, 128143, 132969, 256286, 265938, 352141, 384429, 704282, 768858, 1056423, 2112846, 44721907, 89443814, 134165721, 268331442]

約数ペア:

[(1, 268331442), (2, 134165721), (3, 89443814), (6, 44721907), (127, 2112846), (254, 1056423), (349, 768858), (381, 704282), (698, 384429), (762, 352141), (1009, 265938), (1047, 256286), (2018, 132969), (2094, 128143), (3027, 88646), (6054, 44323)]