449267008

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6971}}^1$

素因数の和:7055

約数の個数: 56

約数和(自身を含む): 956279520

約数和(自身を除く): 507012512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1216, 1696, 2014, 3392, 4028, 6971, 8056, 13942, 16112, 27884, 32224, 55768, 64448, 111536, 132449, 223072, 264898, 369463, 446144, 529796, 738926, 1059592, 1477852, 2119184, 2955704, 4238368, 5911408, 7019797, 8476736, 11822816, 14039594, 23645632, 28079188, 56158376, 112316752, 224633504, 449267008]

約数ペア:

[(1, 449267008), (2, 224633504), (4, 112316752), (8, 56158376), (16, 28079188), (19, 23645632), (32, 14039594), (38, 11822816), (53, 8476736), (64, 7019797), (76, 5911408), (106, 4238368), (152, 2955704), (212, 2119184), (304, 1477852), (424, 1059592), (608, 738926), (848, 529796), (1007, 446144), (1216, 369463), (1696, 264898), (2014, 223072), (3392, 132449), (4028, 111536), (6971, 64448), (8056, 55768), (13942, 32224), (16112, 27884)]