530615008

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19577}}^1$

素因数の和:19616

約数の個数: 72

約数和(自身を含む): 1312352496

約数和(自身を除く): 781737488

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 6776, 13552, 19577, 27104, 39154, 78308, 137039, 156616, 215347, 274078, 313232, 430694, 548156, 626464, 861388, 1096312, 1507429, 1722776, 2192624, 2368817, 3014858, 3445552, 4385248, 4737634, 6029716, 6891104, 9475268, 12059432, 16581719, 18950536, 24118864, 33163438, 37901072, 48237728, 66326876, 75802144, 132653752, 265307504, 530615008]

約数ペア:

[(1, 530615008), (2, 265307504), (4, 132653752), (7, 75802144), (8, 66326876), (11, 48237728), (14, 37901072), (16, 33163438), (22, 24118864), (28, 18950536), (32, 16581719), (44, 12059432), (56, 9475268), (77, 6891104), (88, 6029716), (112, 4737634), (121, 4385248), (154, 3445552), (176, 3014858), (224, 2368817), (242, 2192624), (308, 1722776), (352, 1507429), (484, 1096312), (616, 861388), (847, 626464), (968, 548156), (1232, 430694), (1694, 313232), (1936, 274078), (2464, 215347), (3388, 156616), (3872, 137039), (6776, 78308), (13552, 39154), (19577, 27104)]