15016608128

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{2351}}^1$

素因数の和:2863

約数の個数: 64

約数和(自身を含む): 30227904000

約数和(自身を除く): 15211295872

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 359, 556, 718, 1112, 1436, 2224, 2351, 2872, 4448, 4702, 5744, 8896, 9404, 11488, 17792, 18808, 22976, 37616, 45952, 49901, 75232, 99802, 150464, 199604, 300928, 326789, 399208, 653578, 798416, 844009, 1307156, 1596832, 1688018, 2614312, 3193664, 3376036, 5228624, 6387328, 6752072, 10457248, 13504144, 20914496, 27008288, 41828992, 54016576, 108033152, 117317251, 234634502, 469269004, 938538008, 1877076016, 3754152032, 7508304064, 15016608128]

約数ペア:

[(1, 15016608128), (2, 7508304064), (4, 3754152032), (8, 1877076016), (16, 938538008), (32, 469269004), (64, 234634502), (128, 117317251), (139, 108033152), (278, 54016576), (359, 41828992), (556, 27008288), (718, 20914496), (1112, 13504144), (1436, 10457248), (2224, 6752072), (2351, 6387328), (2872, 5228624), (4448, 3376036), (4702, 3193664), (5744, 2614312), (8896, 1688018), (9404, 1596832), (11488, 1307156), (17792, 844009), (18808, 798416), (22976, 653578), (37616, 399208), (45952, 326789), (49901, 300928), (75232, 199604), (99802, 150464)]