304533528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6217}}^1$

素因数の和:6396

約数の個数: 64

約数和(自身を含む): 825252960

約数和(自身を除く): 520719432

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, 6123, 6217, 8164, 12246, 12434, 16328, 18651, 24492, 24868, 37302, 48984, 49736, 74604, 80821, 149208, 161642, 242463, 323284, 484926, 646568, 969852, 976069, 1939704, 1952138, 2928207, 3904276, 5856414, 7808552, 11712828, 12688897, 23425656, 25377794, 38066691, 50755588, 76133382, 101511176, 152266764, 304533528]

約数ペア:

[(1, 304533528), (2, 152266764), (3, 101511176), (4, 76133382), (6, 50755588), (8, 38066691), (12, 25377794), (13, 23425656), (24, 12688897), (26, 11712828), (39, 7808552), (52, 5856414), (78, 3904276), (104, 2928207), (156, 1952138), (157, 1939704), (312, 976069), (314, 969852), (471, 646568), (628, 484926), (942, 323284), (1256, 242463), (1884, 161642), (2041, 149208), (3768, 80821), (4082, 74604), (6123, 49736), (6217, 48984), (8164, 37302), (12246, 24868), (12434, 24492), (16328, 18651)]