285429768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5827}}^1$

素因数の和:6006

約数の個数: 64

約数和(自身を含む): 773492160

約数和(自身を除く): 488062392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 312, 314, 471, 628, 942, 1256, 1884, 2041, 3768, 4082, 5827, 6123, 8164, 11654, 12246, 16328, 17481, 23308, 24492, 34962, 46616, 48984, 69924, 75751, 139848, 151502, 227253, 303004, 454506, 606008, 909012, 914839, 1818024, 1829678, 2744517, 3659356, 5489034, 7318712, 10978068, 11892907, 21956136, 23785814, 35678721, 47571628, 71357442, 95143256, 142714884, 285429768]

約数ペア:

[(1, 285429768), (2, 142714884), (3, 95143256), (4, 71357442), (6, 47571628), (8, 35678721), (12, 23785814), (13, 21956136), (24, 11892907), (26, 10978068), (39, 7318712), (52, 5489034), (78, 3659356), (104, 2744517), (156, 1829678), (157, 1818024), (312, 914839), (314, 909012), (471, 606008), (628, 454506), (942, 303004), (1256, 227253), (1884, 151502), (2041, 139848), (3768, 75751), (4082, 69924), (5827, 48984), (6123, 46616), (8164, 34962), (11654, 24492), (12246, 23308), (16328, 17481)]