1293346764

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{881}}^1$

素因数の和:1117

約数の個数: 120

約数和(自身を含む): 3550000608

約数和(自身を除く): 2256653844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 197, 207, 276, 324, 394, 414, 591, 621, 788, 828, 881, 1182, 1242, 1762, 1773, 1863, 2364, 2484, 2643, 3524, 3546, 3726, 4531, 5286, 5319, 7092, 7452, 7929, 9062, 10572, 10638, 13593, 15858, 15957, 18124, 20263, 21276, 23787, 27186, 31716, 31914, 40526, 40779, 47574, 54372, 60789, 63828, 71361, 81052, 81558, 95148, 121578, 122337, 142722, 163116, 173557, 182367, 243156, 244674, 285444, 347114, 364734, 367011, 489348, 520671, 547101, 694228, 729468, 734022, 1041342, 1094202, 1468044, 1562013, 1641303, 2082684, 2188404, 3124026, 3282606, 3991811, 4686039, 6248052, 6565212, 7983622, 9372078, 11975433, 14058117, 15967244, 18744156, 23950866, 28116234, 35926299, 47901732, 56232468, 71852598, 107778897, 143705196, 215557794, 323336691, 431115588, 646673382, 1293346764]

約数ペア:

[(1, 1293346764), (2, 646673382), (3, 431115588), (4, 323336691), (6, 215557794), (9, 143705196), (12, 107778897), (18, 71852598), (23, 56232468), (27, 47901732), (36, 35926299), (46, 28116234), (54, 23950866), (69, 18744156), (81, 15967244), (92, 14058117), (108, 11975433), (138, 9372078), (162, 7983622), (197, 6565212), (207, 6248052), (276, 4686039), (324, 3991811), (394, 3282606), (414, 3124026), (591, 2188404), (621, 2082684), (788, 1641303), (828, 1562013), (881, 1468044), (1182, 1094202), (1242, 1041342), (1762, 734022), (1773, 729468), (1863, 694228), (2364, 547101), (2484, 520671), (2643, 489348), (3524, 367011), (3546, 364734), (3726, 347114), (4531, 285444), (5286, 244674), (5319, 243156), (7092, 182367), (7452, 173557), (7929, 163116), (9062, 142722), (10572, 122337), (10638, 121578), (13593, 95148), (15858, 81558), (15957, 81052), (18124, 71361), (20263, 63828), (21276, 60789), (23787, 54372), (27186, 47574), (31716, 40779), (31914, 40526)]