513917796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{266003}}^1$

素因数の和:266040

約数の個数: 48

約数和(自身を含む): 1430037504

約数和(自身を除く): 916119708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 266003, 532006, 798009, 1064012, 1596018, 1862021, 3192036, 3724042, 5586063, 6118069, 7448084, 11172126, 12236138, 18354207, 22344252, 24472276, 36708414, 42826483, 73416828, 85652966, 128479449, 171305932, 256958898, 513917796]

約数ペア:

[(1, 513917796), (2, 256958898), (3, 171305932), (4, 128479449), (6, 85652966), (7, 73416828), (12, 42826483), (14, 36708414), (21, 24472276), (23, 22344252), (28, 18354207), (42, 12236138), (46, 11172126), (69, 7448084), (84, 6118069), (92, 5586063), (138, 3724042), (161, 3192036), (276, 1862021), (322, 1596018), (483, 1064012), (644, 798009), (966, 532006), (1932, 266003)]