1211138136

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:303

約数の個数: 256

約数和(自身を含む): 3810240000

約数和(自身を除く): 2599101864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 87, 104, 107, 108, 116, 117, 139, 156, 174, 214, 216, 232, 234, 261, 278, 312, 321, 348, 351, 377, 417, 428, 468, 522, 556, 642, 696, 702, 754, 783, 834, 856, 936, 963, 1044, 1112, 1131, 1251, 1284, 1391, 1404, 1508, 1566, 1668, 1807, 1926, 2088, 2262, 2502, 2568, 2782, 2808, 2889, 3016, 3103, 3132, 3336, 3393, 3614, 3753, 3852, 4031, 4173, 4524, 5004, 5421, 5564, 5778, 6206, 6264, 6786, 7228, 7506, 7704, 8062, 8346, 9048, 9309, 10008, 10179, 10842, 11128, 11556, 12093, 12412, 12519, 13572, 14456, 14873, 15012, 16124, 16263, 16692, 18618, 20358, 21684, 23112, 24186, 24824, 25038, 27144, 27927, 29746, 30024, 32248, 32526, 33384, 36279, 37236, 37557, 40339, 40716, 43368, 44619, 48372, 48789, 50076, 52403, 55854, 59492, 65052, 72558, 74472, 75114, 80678, 81432, 83781, 89238, 96744, 97578, 100152, 104806, 108837, 111708, 118984, 121017, 130104, 133857, 145116, 150228, 157209, 161356, 167562, 178476, 193349, 195156, 209612, 217674, 223416, 242034, 267714, 290232, 300456, 314418, 322712, 335124, 356952, 363051, 386698, 390312, 401571, 419224, 431317, 435348, 471627, 484068, 535428, 580047, 628836, 670248, 726102, 773396, 803142, 862634, 870696, 943254, 968136, 1070856, 1089153, 1160094, 1257672, 1293951, 1414881, 1452204, 1546792, 1606284, 1725268, 1740141, 1886508, 2178306, 2320188, 2587902, 2829762, 2904408, 3212568, 3450536, 3480282, 3773016, 3881853, 4356612, 4640376, 5175804, 5220423, 5607121, 5659524, 6960564, 7763706, 8713224, 10351608, 10440846, 11214242, 11319048, 11645559, 13921128, 15527412, 16821363, 20881692, 22428484, 23291118, 31054824, 33642726, 41763384, 44856968, 46582236, 50464089, 67285452, 93164472, 100928178, 134570904, 151392267, 201856356, 302784534, 403712712, 605569068, 1211138136]

約数ペア:

[(1, 1211138136), (2, 605569068), (3, 403712712), (4, 302784534), (6, 201856356), (8, 151392267), (9, 134570904), (12, 100928178), (13, 93164472), (18, 67285452), (24, 50464089), (26, 46582236), (27, 44856968), (29, 41763384), (36, 33642726), (39, 31054824), (52, 23291118), (54, 22428484), (58, 20881692), (72, 16821363), (78, 15527412), (87, 13921128), (104, 11645559), (107, 11319048), (108, 11214242), (116, 10440846), (117, 10351608), (139, 8713224), (156, 7763706), (174, 6960564), (214, 5659524), (216, 5607121), (232, 5220423), (234, 5175804), (261, 4640376), (278, 4356612), (312, 3881853), (321, 3773016), (348, 3480282), (351, 3450536), (377, 3212568), (417, 2904408), (428, 2829762), (468, 2587902), (522, 2320188), (556, 2178306), (642, 1886508), (696, 1740141), (702, 1725268), (754, 1606284), (783, 1546792), (834, 1452204), (856, 1414881), (936, 1293951), (963, 1257672), (1044, 1160094), (1112, 1089153), (1131, 1070856), (1251, 968136), (1284, 943254), (1391, 870696), (1404, 862634), (1508, 803142), (1566, 773396), (1668, 726102), (1807, 670248), (1926, 628836), (2088, 580047), (2262, 535428), (2502, 484068), (2568, 471627), (2782, 435348), (2808, 431317), (2889, 419224), (3016, 401571), (3103, 390312), (3132, 386698), (3336, 363051), (3393, 356952), (3614, 335124), (3753, 322712), (3852, 314418), (4031, 300456), (4173, 290232), (4524, 267714), (5004, 242034), (5421, 223416), (5564, 217674), (5778, 209612), (6206, 195156), (6264, 193349), (6786, 178476), (7228, 167562), (7506, 161356), (7704, 157209), (8062, 150228), (8346, 145116), (9048, 133857), (9309, 130104), (10008, 121017), (10179, 118984), (10842, 111708), (11128, 108837), (11556, 104806), (12093, 100152), (12412, 97578), (12519, 96744), (13572, 89238), (14456, 83781), (14873, 81432), (15012, 80678), (16124, 75114), (16263, 74472), (16692, 72558), (18618, 65052), (20358, 59492), (21684, 55854), (23112, 52403), (24186, 50076), (24824, 48789), (25038, 48372), (27144, 44619), (27927, 43368), (29746, 40716), (30024, 40339), (32248, 37557), (32526, 37236), (33384, 36279)]