920427157552

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{432531559}}^1$

素因数の和:432531593

約数の個数: 40

約数和(自身を含む): 2145356537600

約数和(自身を除く): 1224929380048

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 432531559, 865063118, 1730126236, 3027720913, 3460252472, 6055441826, 6920504944, 8218099621, 12110883652, 16436199242, 24221767304, 32872398484, 48443534608, 57526697347, 65744796968, 115053394694, 131489593936, 230106789388, 460213578776, 920427157552]

約数ペア:

[(1, 920427157552), (2, 460213578776), (4, 230106789388), (7, 131489593936), (8, 115053394694), (14, 65744796968), (16, 57526697347), (19, 48443534608), (28, 32872398484), (38, 24221767304), (56, 16436199242), (76, 12110883652), (112, 8218099621), (133, 6920504944), (152, 6055441826), (266, 3460252472), (304, 3027720913), (532, 1730126236), (1064, 865063118), (2128, 432531559)]