2056524708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:726

約数の個数: 144

約数和(自身を含む): 5758368000

約数和(自身を除く): 3701843292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 163, 172, 196, 258, 294, 301, 326, 489, 499, 516, 588, 602, 652, 903, 978, 998, 1141, 1204, 1497, 1806, 1956, 1996, 2107, 2282, 2994, 3423, 3493, 3612, 4214, 4564, 5988, 6321, 6846, 6986, 7009, 7987, 8428, 10479, 12642, 13692, 13972, 14018, 15974, 20958, 21027, 21457, 23961, 24451, 25284, 28036, 31948, 41916, 42054, 42914, 47922, 48902, 49063, 64371, 73353, 81337, 84108, 85828, 95844, 97804, 98126, 128742, 146706, 147189, 150199, 162674, 196252, 244011, 257484, 293412, 294378, 300398, 325348, 343441, 450597, 488022, 569359, 588756, 600796, 686882, 901194, 976044, 1030323, 1051393, 1138718, 1373764, 1708077, 1802388, 2060646, 2102786, 2277436, 3154179, 3416154, 3497491, 3985513, 4121292, 4205572, 6308358, 6832308, 6994982, 7971026, 10492473, 11956539, 12616716, 13989964, 15942052, 20984946, 23913078, 24482437, 41969892, 47826156, 48964874, 73447311, 97929748, 146894622, 171377059, 293789244, 342754118, 514131177, 685508236, 1028262354, 2056524708]

約数ペア:

[(1, 2056524708), (2, 1028262354), (3, 685508236), (4, 514131177), (6, 342754118), (7, 293789244), (12, 171377059), (14, 146894622), (21, 97929748), (28, 73447311), (42, 48964874), (43, 47826156), (49, 41969892), (84, 24482437), (86, 23913078), (98, 20984946), (129, 15942052), (147, 13989964), (163, 12616716), (172, 11956539), (196, 10492473), (258, 7971026), (294, 6994982), (301, 6832308), (326, 6308358), (489, 4205572), (499, 4121292), (516, 3985513), (588, 3497491), (602, 3416154), (652, 3154179), (903, 2277436), (978, 2102786), (998, 2060646), (1141, 1802388), (1204, 1708077), (1497, 1373764), (1806, 1138718), (1956, 1051393), (1996, 1030323), (2107, 976044), (2282, 901194), (2994, 686882), (3423, 600796), (3493, 588756), (3612, 569359), (4214, 488022), (4564, 450597), (5988, 343441), (6321, 325348), (6846, 300398), (6986, 294378), (7009, 293412), (7987, 257484), (8428, 244011), (10479, 196252), (12642, 162674), (13692, 150199), (13972, 147189), (14018, 146706), (15974, 128742), (20958, 98126), (21027, 97804), (21457, 95844), (23961, 85828), (24451, 84108), (25284, 81337), (28036, 73353), (31948, 64371), (41916, 49063), (42054, 48902), (42914, 47922)]