1330389332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{761}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 2525499648

約数和(自身を除く): 1195110316

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 547, 761, 799, 1094, 1522, 1598, 2188, 3044, 3196, 9299, 12937, 18598, 25709, 25874, 35767, 37196, 51418, 51748, 71534, 102836, 143068, 416267, 437053, 608039, 832534, 874106, 1216078, 1665068, 1748212, 2432156, 7076539, 14153078, 19564549, 28306156, 39129098, 78258196, 332597333, 665194666, 1330389332]

約数ペア:

[(1, 1330389332), (2, 665194666), (4, 332597333), (17, 78258196), (34, 39129098), (47, 28306156), (68, 19564549), (94, 14153078), (188, 7076539), (547, 2432156), (761, 1748212), (799, 1665068), (1094, 1216078), (1522, 874106), (1598, 832534), (2188, 608039), (3044, 437053), (3196, 416267), (9299, 143068), (12937, 102836), (18598, 71534), (25709, 51748), (25874, 51418), (35767, 37196)]