8827935844

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1531}}^1$

素因数の和:1666

約数の個数: 144

約数和(自身を含む): 20264756736

約数和(自身を除く): 11436820892

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 73, 91, 98, 124, 146, 182, 196, 217, 292, 364, 403, 434, 511, 637, 806, 868, 949, 1022, 1274, 1519, 1531, 1612, 1898, 2044, 2263, 2548, 2821, 3038, 3062, 3577, 3796, 4526, 5642, 6076, 6124, 6643, 7154, 9052, 10717, 11284, 13286, 14308, 15841, 19747, 19903, 21434, 26572, 29419, 31682, 39494, 39806, 42868, 46501, 47461, 58838, 63364, 75019, 78988, 79612, 93002, 94922, 110887, 111763, 117676, 139321, 150038, 186004, 189844, 205933, 221774, 223526, 278642, 300076, 332227, 411866, 443548, 447052, 557284, 616993, 664454, 782341, 823732, 975247, 1233986, 1328908, 1441531, 1452919, 1564682, 1950494, 2325589, 2467972, 2883062, 2905838, 3129364, 3464653, 3900988, 4318951, 4651178, 5476387, 5766124, 5811676, 6929306, 8637902, 9302356, 10170433, 10952774, 13858612, 17275804, 20340866, 21905548, 24252571, 30232657, 40681732, 45040489, 48505142, 60465314, 71193031, 90080978, 97010284, 120930628, 142386062, 169767997, 180161956, 284772124, 315283423, 339535994, 630566846, 679071988, 1261133692, 2206983961, 4413967922, 8827935844]

約数ペア:

[(1, 8827935844), (2, 4413967922), (4, 2206983961), (7, 1261133692), (13, 679071988), (14, 630566846), (26, 339535994), (28, 315283423), (31, 284772124), (49, 180161956), (52, 169767997), (62, 142386062), (73, 120930628), (91, 97010284), (98, 90080978), (124, 71193031), (146, 60465314), (182, 48505142), (196, 45040489), (217, 40681732), (292, 30232657), (364, 24252571), (403, 21905548), (434, 20340866), (511, 17275804), (637, 13858612), (806, 10952774), (868, 10170433), (949, 9302356), (1022, 8637902), (1274, 6929306), (1519, 5811676), (1531, 5766124), (1612, 5476387), (1898, 4651178), (2044, 4318951), (2263, 3900988), (2548, 3464653), (2821, 3129364), (3038, 2905838), (3062, 2883062), (3577, 2467972), (3796, 2325589), (4526, 1950494), (5642, 1564682), (6076, 1452919), (6124, 1441531), (6643, 1328908), (7154, 1233986), (9052, 975247), (10717, 823732), (11284, 782341), (13286, 664454), (14308, 616993), (15841, 557284), (19747, 447052), (19903, 443548), (21434, 411866), (26572, 332227), (29419, 300076), (31682, 278642), (39494, 223526), (39806, 221774), (42868, 205933), (46501, 189844), (47461, 186004), (58838, 150038), (63364, 139321), (75019, 117676), (78988, 111763), (79612, 110887), (93002, 94922)]