2589698832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{248627}}^1$

素因数の和:248676

約数の個数: 80

約数和(自身を含む): 7892447232

約数和(自身を除く): 5302748400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 248627, 497254, 745881, 994508, 1491762, 1740389, 1989016, 2983524, 3480778, 3978032, 5221167, 5967048, 6961556, 7707437, 10442334, 11934096, 13923112, 15414874, 20884668, 23122311, 27846224, 30829748, 41769336, 46244622, 53952059, 61659496, 83538672, 92489244, 107904118, 123318992, 161856177, 184978488, 215808236, 323712354, 369956976, 431616472, 647424708, 863232944, 1294849416, 2589698832]

約数ペア:

[(1, 2589698832), (2, 1294849416), (3, 863232944), (4, 647424708), (6, 431616472), (7, 369956976), (8, 323712354), (12, 215808236), (14, 184978488), (16, 161856177), (21, 123318992), (24, 107904118), (28, 92489244), (31, 83538672), (42, 61659496), (48, 53952059), (56, 46244622), (62, 41769336), (84, 30829748), (93, 27846224), (112, 23122311), (124, 20884668), (168, 15414874), (186, 13923112), (217, 11934096), (248, 10442334), (336, 7707437), (372, 6961556), (434, 5967048), (496, 5221167), (651, 3978032), (744, 3480778), (868, 2983524), (1302, 1989016), (1488, 1740389), (1736, 1491762), (2604, 994508), (3472, 745881), (5208, 497254), (10416, 248627)]