2139215508

素因数分解:

$2^2\times 3^6\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:709

約数の個数: 168

約数和(自身を含む): 5957680680

約数和(自身を除く): 3818465172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 41, 54, 58, 81, 82, 87, 108, 116, 123, 162, 164, 174, 243, 246, 261, 324, 348, 369, 486, 492, 522, 617, 729, 738, 783, 972, 1044, 1107, 1189, 1234, 1458, 1476, 1566, 1851, 2214, 2349, 2378, 2468, 2916, 3132, 3321, 3567, 3702, 4428, 4698, 4756, 5553, 6642, 7047, 7134, 7404, 9396, 9963, 10701, 11106, 13284, 14094, 14268, 16659, 17893, 19926, 21141, 21402, 22212, 25297, 28188, 29889, 32103, 33318, 35786, 39852, 42282, 42804, 49977, 50594, 53679, 59778, 64206, 66636, 71572, 75891, 84564, 96309, 99954, 101188, 107358, 119556, 128412, 149931, 151782, 161037, 192618, 199908, 214716, 227673, 288927, 299862, 303564, 322074, 385236, 449793, 455346, 483111, 577854, 599724, 644148, 683019, 733613, 866781, 899586, 910692, 966222, 1155708, 1366038, 1449333, 1467226, 1733562, 1799172, 1932444, 2049057, 2200839, 2732076, 2898666, 2934452, 3467124, 4098114, 4347999, 4401678, 5797332, 6147171, 6602517, 8196228, 8695998, 8803356, 12294342, 13043997, 13205034, 17391996, 18441513, 19807551, 24588684, 26087994, 26410068, 36883026, 39615102, 52175988, 59422653, 73766052, 79230204, 118845306, 178267959, 237690612, 356535918, 534803877, 713071836, 1069607754, 2139215508]

約数ペア:

[(1, 2139215508), (2, 1069607754), (3, 713071836), (4, 534803877), (6, 356535918), (9, 237690612), (12, 178267959), (18, 118845306), (27, 79230204), (29, 73766052), (36, 59422653), (41, 52175988), (54, 39615102), (58, 36883026), (81, 26410068), (82, 26087994), (87, 24588684), (108, 19807551), (116, 18441513), (123, 17391996), (162, 13205034), (164, 13043997), (174, 12294342), (243, 8803356), (246, 8695998), (261, 8196228), (324, 6602517), (348, 6147171), (369, 5797332), (486, 4401678), (492, 4347999), (522, 4098114), (617, 3467124), (729, 2934452), (738, 2898666), (783, 2732076), (972, 2200839), (1044, 2049057), (1107, 1932444), (1189, 1799172), (1234, 1733562), (1458, 1467226), (1476, 1449333), (1566, 1366038), (1851, 1155708), (2214, 966222), (2349, 910692), (2378, 899586), (2468, 866781), (2916, 733613), (3132, 683019), (3321, 644148), (3567, 599724), (3702, 577854), (4428, 483111), (4698, 455346), (4756, 449793), (5553, 385236), (6642, 322074), (7047, 303564), (7134, 299862), (7404, 288927), (9396, 227673), (9963, 214716), (10701, 199908), (11106, 192618), (13284, 161037), (14094, 151782), (14268, 149931), (16659, 128412), (17893, 119556), (19926, 107358), (21141, 101188), (21402, 99954), (22212, 96309), (25297, 84564), (28188, 75891), (29889, 71572), (32103, 66636), (33318, 64206), (35786, 59778), (39852, 53679), (42282, 50594), (42804, 49977)]