1337197712

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{661}}^1\times {\mathrm{2143}}^1$

素因数の和:2871

約数の個数: 40

約数和(自身を含む): 2639950080

約数和(自身を除く): 1302752368

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 661, 944, 1322, 2143, 2644, 4286, 5288, 8572, 10576, 17144, 34288, 38999, 77998, 126437, 155996, 252874, 311992, 505748, 623984, 1011496, 1416523, 2022992, 2833046, 5666092, 11332184, 22664368, 83574857, 167149714, 334299428, 668598856, 1337197712]

約数ペア:

[(1, 1337197712), (2, 668598856), (4, 334299428), (8, 167149714), (16, 83574857), (59, 22664368), (118, 11332184), (236, 5666092), (472, 2833046), (661, 2022992), (944, 1416523), (1322, 1011496), (2143, 623984), (2644, 505748), (4286, 311992), (5288, 252874), (8572, 155996), (10576, 126437), (17144, 77998), (34288, 38999)]