15705748828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{146953}}^1$

素因数の和:147322

約数の個数: 48

約数和(自身を含む): 34366074624

約数和(自身を除く): 18660325796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 347, 694, 1388, 2429, 3817, 4858, 7634, 9716, 15268, 26719, 53438, 106876, 146953, 293906, 587812, 1028671, 1616483, 2057342, 3232966, 4114684, 6465932, 11315381, 22630762, 45261524, 50992691, 101985382, 203970764, 356948837, 560919601, 713897674, 1121839202, 1427795348, 2243678404, 3926437207, 7852874414, 15705748828]

約数ペア:

[(1, 15705748828), (2, 7852874414), (4, 3926437207), (7, 2243678404), (11, 1427795348), (14, 1121839202), (22, 713897674), (28, 560919601), (44, 356948837), (77, 203970764), (154, 101985382), (308, 50992691), (347, 45261524), (694, 22630762), (1388, 11315381), (2429, 6465932), (3817, 4114684), (4858, 3232966), (7634, 2057342), (9716, 1616483), (15268, 1028671), (26719, 587812), (53438, 293906), (106876, 146953)]