1250582004

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:537

約数の個数: 168

約数和(自身を含む): 3781185408

約数和(自身を除く): 2530603404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 197, 243, 252, 311, 324, 378, 394, 486, 567, 591, 622, 729, 756, 788, 933, 972, 1134, 1182, 1244, 1379, 1458, 1701, 1773, 1866, 2177, 2268, 2364, 2758, 2799, 2916, 3402, 3546, 3732, 4137, 4354, 5103, 5319, 5516, 5598, 6531, 6804, 7092, 8274, 8397, 8708, 10206, 10638, 11196, 12411, 13062, 15957, 16548, 16794, 19593, 20412, 21276, 24822, 25191, 26124, 31914, 33588, 37233, 39186, 47871, 49644, 50382, 58779, 61267, 63828, 74466, 75573, 78372, 95742, 100764, 111699, 117558, 122534, 143613, 148932, 151146, 176337, 183801, 191484, 223398, 226719, 235116, 245068, 287226, 302292, 335097, 352674, 367602, 428869, 446796, 453438, 529011, 551403, 574452, 670194, 705348, 735204, 857738, 906876, 1005291, 1058022, 1102806, 1286607, 1340388, 1587033, 1654209, 1715476, 2010582, 2116044, 2205612, 2573214, 3174066, 3308418, 3859821, 4021164, 4962627, 5146428, 6348132, 6616836, 7719642, 9925254, 11579463, 14887881, 15439284, 19850508, 23158926, 29775762, 34738389, 44663643, 46317852, 59551524, 69476778, 89327286, 104215167, 138953556, 178654572, 208430334, 312645501, 416860668, 625291002, 1250582004]

約数ペア:

[(1, 1250582004), (2, 625291002), (3, 416860668), (4, 312645501), (6, 208430334), (7, 178654572), (9, 138953556), (12, 104215167), (14, 89327286), (18, 69476778), (21, 59551524), (27, 46317852), (28, 44663643), (36, 34738389), (42, 29775762), (54, 23158926), (63, 19850508), (81, 15439284), (84, 14887881), (108, 11579463), (126, 9925254), (162, 7719642), (189, 6616836), (197, 6348132), (243, 5146428), (252, 4962627), (311, 4021164), (324, 3859821), (378, 3308418), (394, 3174066), (486, 2573214), (567, 2205612), (591, 2116044), (622, 2010582), (729, 1715476), (756, 1654209), (788, 1587033), (933, 1340388), (972, 1286607), (1134, 1102806), (1182, 1058022), (1244, 1005291), (1379, 906876), (1458, 857738), (1701, 735204), (1773, 705348), (1866, 670194), (2177, 574452), (2268, 551403), (2364, 529011), (2758, 453438), (2799, 446796), (2916, 428869), (3402, 367602), (3546, 352674), (3732, 335097), (4137, 302292), (4354, 287226), (5103, 245068), (5319, 235116), (5516, 226719), (5598, 223398), (6531, 191484), (6804, 183801), (7092, 176337), (8274, 151146), (8397, 148932), (8708, 143613), (10206, 122534), (10638, 117558), (11196, 111699), (12411, 100764), (13062, 95742), (15957, 78372), (16548, 75573), (16794, 74466), (19593, 63828), (20412, 61267), (21276, 58779), (24822, 50382), (25191, 49644), (26124, 47871), (31914, 39186), (33588, 37233)]