1198967808

素因数分解:

$2^{10}\times 3^1\times {\mathrm{390289}}^1$

素因数の和:390312

約数の個数: 44

約数和(自身を含む): 3195694520

約数和(自身を除く): 1996726712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 390289, 780578, 1170867, 1561156, 2341734, 3122312, 4683468, 6244624, 9366936, 12489248, 18733872, 24978496, 37467744, 49956992, 74935488, 99913984, 149870976, 199827968, 299741952, 399655936, 599483904, 1198967808]

約数ペア:

[(1, 1198967808), (2, 599483904), (3, 399655936), (4, 299741952), (6, 199827968), (8, 149870976), (12, 99913984), (16, 74935488), (24, 49956992), (32, 37467744), (48, 24978496), (64, 18733872), (96, 12489248), (128, 9366936), (192, 6244624), (256, 4683468), (384, 3122312), (512, 2341734), (768, 1561156), (1024, 1170867), (1536, 780578), (3072, 390289)]