12878480196

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:695

約数の個数: 192

約数和(自身を含む): 35359027200

約数和(自身を除く): 22480547004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 83, 87, 107, 108, 116, 166, 174, 214, 249, 261, 321, 332, 348, 428, 463, 498, 522, 642, 747, 783, 926, 963, 996, 1044, 1284, 1389, 1494, 1566, 1852, 1926, 2241, 2407, 2778, 2889, 2988, 3103, 3132, 3852, 4167, 4482, 4814, 5556, 5778, 6206, 7221, 8334, 8881, 8964, 9309, 9628, 11556, 12412, 12501, 13427, 14442, 16668, 17762, 18618, 21663, 25002, 26643, 26854, 27927, 28884, 35524, 37236, 38429, 40281, 43326, 49541, 50004, 53286, 53708, 55854, 64989, 76858, 79929, 80562, 83781, 86652, 99082, 106572, 111708, 115287, 120843, 129978, 148623, 153716, 159858, 161124, 167562, 198164, 230574, 239787, 241686, 257549, 259956, 297246, 319716, 335124, 345861, 362529, 445869, 461148, 479574, 483372, 515098, 594492, 691722, 725058, 772647, 891738, 959148, 1030196, 1037583, 1114441, 1337607, 1383444, 1436689, 1450116, 1545294, 1783476, 2075166, 2228882, 2317941, 2675214, 2873378, 3090588, 3343323, 4111903, 4150332, 4310067, 4457764, 4635882, 5350428, 5746756, 6686646, 6953823, 8223806, 8620134, 9271764, 10029969, 12335709, 12930201, 13373292, 13907646, 16447612, 17240268, 20059938, 24671418, 25860402, 27815292, 30089907, 37007127, 38790603, 40119876, 49342836, 51720804, 60179814, 74014254, 77581206, 111021381, 119245187, 120359628, 148028508, 155162412, 222042762, 238490374, 357735561, 444085524, 476980748, 715471122, 1073206683, 1430942244, 2146413366, 3219620049, 4292826732, 6439240098, 12878480196]

約数ペア:

[(1, 12878480196), (2, 6439240098), (3, 4292826732), (4, 3219620049), (6, 2146413366), (9, 1430942244), (12, 1073206683), (18, 715471122), (27, 476980748), (29, 444085524), (36, 357735561), (54, 238490374), (58, 222042762), (83, 155162412), (87, 148028508), (107, 120359628), (108, 119245187), (116, 111021381), (166, 77581206), (174, 74014254), (214, 60179814), (249, 51720804), (261, 49342836), (321, 40119876), (332, 38790603), (348, 37007127), (428, 30089907), (463, 27815292), (498, 25860402), (522, 24671418), (642, 20059938), (747, 17240268), (783, 16447612), (926, 13907646), (963, 13373292), (996, 12930201), (1044, 12335709), (1284, 10029969), (1389, 9271764), (1494, 8620134), (1566, 8223806), (1852, 6953823), (1926, 6686646), (2241, 5746756), (2407, 5350428), (2778, 4635882), (2889, 4457764), (2988, 4310067), (3103, 4150332), (3132, 4111903), (3852, 3343323), (4167, 3090588), (4482, 2873378), (4814, 2675214), (5556, 2317941), (5778, 2228882), (6206, 2075166), (7221, 1783476), (8334, 1545294), (8881, 1450116), (8964, 1436689), (9309, 1383444), (9628, 1337607), (11556, 1114441), (12412, 1037583), (12501, 1030196), (13427, 959148), (14442, 891738), (16668, 772647), (17762, 725058), (18618, 691722), (21663, 594492), (25002, 515098), (26643, 483372), (26854, 479574), (27927, 461148), (28884, 445869), (35524, 362529), (37236, 345861), (38429, 335124), (40281, 319716), (43326, 297246), (49541, 259956), (50004, 257549), (53286, 241686), (53708, 239787), (55854, 230574), (64989, 198164), (76858, 167562), (79929, 161124), (80562, 159858), (83781, 153716), (86652, 148623), (99082, 129978), (106572, 120843), (111708, 115287)]