27702727848

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{271}}^1\times {\mathrm{7207}}^1$

素因数の和:7687

約数の個数: 96

約数和(自身を含む): 75697839360

約数和(自身を除く): 47995111512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 271, 394, 542, 591, 788, 813, 1084, 1182, 1576, 1626, 1773, 2168, 2364, 2439, 3252, 3546, 4728, 4878, 6504, 7092, 7207, 9756, 14184, 14414, 19512, 21621, 28828, 43242, 53387, 57656, 64863, 86484, 106774, 129726, 160161, 172968, 213548, 259452, 320322, 427096, 480483, 518904, 640644, 960966, 1281288, 1419779, 1921932, 1953097, 2839558, 3843864, 3906194, 4259337, 5679116, 5859291, 7812388, 8518674, 11358232, 11718582, 12778011, 15624776, 17037348, 17577873, 23437164, 25556022, 34074696, 35155746, 46874328, 51112044, 70311492, 102224088, 140622984, 384760109, 769520218, 1154280327, 1539040436, 2308560654, 3078080872, 3462840981, 4617121308, 6925681962, 9234242616, 13851363924, 27702727848]

約数ペア:

[(1, 27702727848), (2, 13851363924), (3, 9234242616), (4, 6925681962), (6, 4617121308), (8, 3462840981), (9, 3078080872), (12, 2308560654), (18, 1539040436), (24, 1154280327), (36, 769520218), (72, 384760109), (197, 140622984), (271, 102224088), (394, 70311492), (542, 51112044), (591, 46874328), (788, 35155746), (813, 34074696), (1084, 25556022), (1182, 23437164), (1576, 17577873), (1626, 17037348), (1773, 15624776), (2168, 12778011), (2364, 11718582), (2439, 11358232), (3252, 8518674), (3546, 7812388), (4728, 5859291), (4878, 5679116), (6504, 4259337), (7092, 3906194), (7207, 3843864), (9756, 2839558), (14184, 1953097), (14414, 1921932), (19512, 1419779), (21621, 1281288), (28828, 960966), (43242, 640644), (53387, 518904), (57656, 480483), (64863, 427096), (86484, 320322), (106774, 259452), (129726, 213548), (160161, 172968)]