1455974424

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{255973}}^1$

素因数の和:256064

約数の個数: 48

約数和(自身を含む): 3993194400

約数和(自身を除く): 2537219976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 255973, 511946, 767919, 1023892, 1535838, 2047784, 2303757, 3071676, 4607514, 6143352, 9215028, 18430056, 20221867, 40443734, 60665601, 80887468, 121331202, 161774936, 181996803, 242662404, 363993606, 485324808, 727987212, 1455974424]

約数ペア:

[(1, 1455974424), (2, 727987212), (3, 485324808), (4, 363993606), (6, 242662404), (8, 181996803), (9, 161774936), (12, 121331202), (18, 80887468), (24, 60665601), (36, 40443734), (72, 20221867), (79, 18430056), (158, 9215028), (237, 6143352), (316, 4607514), (474, 3071676), (632, 2303757), (711, 2047784), (948, 1535838), (1422, 1023892), (1896, 767919), (2844, 511946), (5688, 255973)]