7131665718

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1193}}^1\times {\mathrm{2939}}^1$

素因数の和:4253

約数の個数: 48

約数和(自身を含む): 15607060560

約数和(自身を除く): 8475394842

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 1193, 2034, 2386, 2939, 3579, 5878, 7158, 8817, 10737, 17634, 21474, 26451, 52902, 134809, 269618, 332107, 404427, 664214, 808854, 996321, 1213281, 1992642, 2426562, 2988963, 3506227, 5977926, 7012454, 10518681, 21037362, 31556043, 63112086, 396203651, 792407302, 1188610953, 2377221906, 3565832859, 7131665718]

約数ペア:

[(1, 7131665718), (2, 3565832859), (3, 2377221906), (6, 1188610953), (9, 792407302), (18, 396203651), (113, 63112086), (226, 31556043), (339, 21037362), (678, 10518681), (1017, 7012454), (1193, 5977926), (2034, 3506227), (2386, 2988963), (2939, 2426562), (3579, 1992642), (5878, 1213281), (7158, 996321), (8817, 808854), (10737, 664214), (17634, 404427), (21474, 332107), (26451, 269618), (52902, 134809)]