548162225728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{978973}}^1$

素因数の和:979671

約数の個数: 56

約数和(自身を含む): 1173175030328

約数和(自身を除く): 625012804600

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 673, 832, 1346, 2692, 5384, 8749, 10768, 17498, 21536, 34996, 43072, 69992, 139984, 279968, 559936, 978973, 1957946, 3915892, 7831784, 12726649, 15663568, 25453298, 31327136, 50906596, 62654272, 101813192, 203626384, 407252768, 658848829, 814505536, 1317697658, 2635395316, 5270790632, 8565034777, 10541581264, 17130069554, 21083162528, 34260139108, 42166325056, 68520278216, 137040556432, 274081112864, 548162225728]

約数ペア:

[(1, 548162225728), (2, 274081112864), (4, 137040556432), (8, 68520278216), (13, 42166325056), (16, 34260139108), (26, 21083162528), (32, 17130069554), (52, 10541581264), (64, 8565034777), (104, 5270790632), (208, 2635395316), (416, 1317697658), (673, 814505536), (832, 658848829), (1346, 407252768), (2692, 203626384), (5384, 101813192), (8749, 62654272), (10768, 50906596), (17498, 31327136), (21536, 25453298), (34996, 15663568), (43072, 12726649), (69992, 7831784), (139984, 3915892), (279968, 1957946), (559936, 978973)]