729017604

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{964309}}^1$

素因数の和:964329

約数の個数: 48

約数和(自身を含む): 2160054400

約数和(自身を除く): 1431036796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 964309, 1928618, 2892927, 3857236, 5785854, 6750163, 8678781, 11571708, 13500326, 17357562, 20250489, 26036343, 27000652, 34715124, 40500978, 52072686, 60751467, 81001956, 104145372, 121502934, 182254401, 243005868, 364508802, 729017604]

約数ペア:

[(1, 729017604), (2, 364508802), (3, 243005868), (4, 182254401), (6, 121502934), (7, 104145372), (9, 81001956), (12, 60751467), (14, 52072686), (18, 40500978), (21, 34715124), (27, 27000652), (28, 26036343), (36, 20250489), (42, 17357562), (54, 13500326), (63, 11571708), (84, 8678781), (108, 6750163), (126, 5785854), (189, 3857236), (252, 2892927), (378, 1928618), (756, 964309)]