527424496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{20903}}^1$

素因数の和:21013

約数の個数: 40

約数和(自身を含む): 1088680320

約数和(自身を除く): 561255824

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1577, 3154, 6308, 12616, 20903, 25232, 41806, 83612, 167224, 334448, 397157, 794314, 1588628, 1734949, 3177256, 3469898, 6354512, 6939796, 13879592, 27759184, 32964031, 65928062, 131856124, 263712248, 527424496]

約数ペア:

[(1, 527424496), (2, 263712248), (4, 131856124), (8, 65928062), (16, 32964031), (19, 27759184), (38, 13879592), (76, 6939796), (83, 6354512), (152, 3469898), (166, 3177256), (304, 1734949), (332, 1588628), (664, 794314), (1328, 397157), (1577, 334448), (3154, 167224), (6308, 83612), (12616, 41806), (20903, 25232)]