625756812

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{12007}}^1$

素因数の和:12158

約数の個数: 48

約数和(自身を含む): 1508973312

約数和(自身を除く): 883216500

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 101, 129, 172, 202, 258, 303, 404, 516, 606, 1212, 4343, 8686, 12007, 13029, 17372, 24014, 26058, 36021, 48028, 52116, 72042, 144084, 516301, 1032602, 1212707, 1548903, 2065204, 2425414, 3097806, 3638121, 4850828, 6195612, 7276242, 14552484, 52146401, 104292802, 156439203, 208585604, 312878406, 625756812]

約数ペア:

[(1, 625756812), (2, 312878406), (3, 208585604), (4, 156439203), (6, 104292802), (12, 52146401), (43, 14552484), (86, 7276242), (101, 6195612), (129, 4850828), (172, 3638121), (202, 3097806), (258, 2425414), (303, 2065204), (404, 1548903), (516, 1212707), (606, 1032602), (1212, 516301), (4343, 144084), (8686, 72042), (12007, 52116), (13029, 48028), (17372, 36021), (24014, 26058)]