2912110016

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{2207}}^1$

素因数の和:2661

約数の個数: 56

約数和(自身を含む): 5905560960

約数和(自身を除く): 2993450944

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 389, 424, 778, 848, 1556, 1696, 2207, 3112, 3392, 4414, 6224, 8828, 12448, 17656, 20617, 24896, 35312, 41234, 70624, 82468, 116971, 141248, 164936, 233942, 329872, 467884, 659744, 858523, 935768, 1319488, 1717046, 1871536, 3434092, 3743072, 6868184, 7486144, 13736368, 27472736, 45501719, 54945472, 91003438, 182006876, 364013752, 728027504, 1456055008, 2912110016]

約数ペア:

[(1, 2912110016), (2, 1456055008), (4, 728027504), (8, 364013752), (16, 182006876), (32, 91003438), (53, 54945472), (64, 45501719), (106, 27472736), (212, 13736368), (389, 7486144), (424, 6868184), (778, 3743072), (848, 3434092), (1556, 1871536), (1696, 1717046), (2207, 1319488), (3112, 935768), (3392, 858523), (4414, 659744), (6224, 467884), (8828, 329872), (12448, 233942), (17656, 164936), (20617, 141248), (24896, 116971), (35312, 82468), (41234, 70624)]