1569449484

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{599}}^1\times {\mathrm{997}}^1$

素因数の和:1679

約数の個数: 72

約数和(自身を含む): 4032319200

約数和(自身を除く): 2462869716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 599, 657, 876, 997, 1198, 1314, 1797, 1994, 2396, 2628, 2991, 3594, 3988, 5391, 5982, 7188, 8973, 10782, 11964, 17946, 21564, 35892, 43727, 72781, 87454, 131181, 145562, 174908, 218343, 262362, 291124, 393543, 436686, 524724, 597203, 655029, 787086, 873372, 1194406, 1310058, 1574172, 1791609, 2388812, 2620116, 3583218, 5374827, 7166436, 10749654, 21499308, 43595819, 87191638, 130787457, 174383276, 261574914, 392362371, 523149828, 784724742, 1569449484]

約数ペア:

[(1, 1569449484), (2, 784724742), (3, 523149828), (4, 392362371), (6, 261574914), (9, 174383276), (12, 130787457), (18, 87191638), (36, 43595819), (73, 21499308), (146, 10749654), (219, 7166436), (292, 5374827), (438, 3583218), (599, 2620116), (657, 2388812), (876, 1791609), (997, 1574172), (1198, 1310058), (1314, 1194406), (1797, 873372), (1994, 787086), (2396, 655029), (2628, 597203), (2991, 524724), (3594, 436686), (3988, 393543), (5391, 291124), (5982, 262362), (7188, 218343), (8973, 174908), (10782, 145562), (11964, 131181), (17946, 87454), (21564, 72781), (35892, 43727)]