12661854912

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{51481}}^1$

素因数の和:51567

約数の個数: 168

約数和(自身を含む): 42158403872

約数和(自身を除く): 29496548960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 96, 112, 122, 126, 144, 168, 183, 192, 224, 244, 252, 288, 336, 366, 427, 448, 488, 504, 549, 576, 672, 732, 854, 976, 1008, 1098, 1281, 1344, 1464, 1708, 1952, 2016, 2196, 2562, 2928, 3416, 3843, 3904, 4032, 4392, 5124, 5856, 6832, 7686, 8784, 10248, 11712, 13664, 15372, 17568, 20496, 27328, 30744, 35136, 40992, 51481, 61488, 81984, 102962, 122976, 154443, 205924, 245952, 308886, 360367, 411848, 463329, 617772, 720734, 823696, 926658, 1081101, 1235544, 1441468, 1647392, 1853316, 2162202, 2471088, 2882936, 3140341, 3243303, 3294784, 3706632, 4324404, 4942176, 5765872, 6280682, 6486606, 7413264, 8648808, 9421023, 9884352, 11531744, 12561364, 12973212, 14826528, 17297616, 18842046, 21982387, 23063488, 25122728, 25946424, 28263069, 29653056, 34595232, 37684092, 43964774, 50245456, 51892848, 56526138, 65947161, 69190464, 75368184, 87929548, 100490912, 103785696, 113052276, 131894322, 150736368, 175859096, 197841483, 200981824, 207571392, 226104552, 263788644, 301472736, 351718192, 395682966, 452209104, 527577288, 602945472, 703436384, 791365932, 904418208, 1055154576, 1406872768, 1582731864, 1808836416, 2110309152, 3165463728, 4220618304, 6330927456, 12661854912]

約数ペア:

[(1, 12661854912), (2, 6330927456), (3, 4220618304), (4, 3165463728), (6, 2110309152), (7, 1808836416), (8, 1582731864), (9, 1406872768), (12, 1055154576), (14, 904418208), (16, 791365932), (18, 703436384), (21, 602945472), (24, 527577288), (28, 452209104), (32, 395682966), (36, 351718192), (42, 301472736), (48, 263788644), (56, 226104552), (61, 207571392), (63, 200981824), (64, 197841483), (72, 175859096), (84, 150736368), (96, 131894322), (112, 113052276), (122, 103785696), (126, 100490912), (144, 87929548), (168, 75368184), (183, 69190464), (192, 65947161), (224, 56526138), (244, 51892848), (252, 50245456), (288, 43964774), (336, 37684092), (366, 34595232), (427, 29653056), (448, 28263069), (488, 25946424), (504, 25122728), (549, 23063488), (576, 21982387), (672, 18842046), (732, 17297616), (854, 14826528), (976, 12973212), (1008, 12561364), (1098, 11531744), (1281, 9884352), (1344, 9421023), (1464, 8648808), (1708, 7413264), (1952, 6486606), (2016, 6280682), (2196, 5765872), (2562, 4942176), (2928, 4324404), (3416, 3706632), (3843, 3294784), (3904, 3243303), (4032, 3140341), (4392, 2882936), (5124, 2471088), (5856, 2162202), (6832, 1853316), (7686, 1647392), (8784, 1441468), (10248, 1235544), (11712, 1081101), (13664, 926658), (15372, 823696), (17568, 720734), (20496, 617772), (27328, 463329), (30744, 411848), (35136, 360367), (40992, 308886), (51481, 245952), (61488, 205924), (81984, 154443), (102962, 122976)]