950689432

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{21737}}^1$

素因数の和:21832

約数の個数: 64

約数和(自身を含む): 2253795840

約数和(自身を除く): 1303106408

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 142, 154, 284, 308, 497, 568, 616, 781, 994, 1562, 1988, 3124, 3976, 5467, 6248, 10934, 21737, 21868, 43474, 43736, 86948, 152159, 173896, 239107, 304318, 478214, 608636, 956428, 1217272, 1543327, 1673749, 1912856, 3086654, 3347498, 6173308, 6694996, 10803289, 12346616, 13389992, 16976597, 21606578, 33953194, 43213156, 67906388, 86426312, 118836179, 135812776, 237672358, 475344716, 950689432]

約数ペア:

[(1, 950689432), (2, 475344716), (4, 237672358), (7, 135812776), (8, 118836179), (11, 86426312), (14, 67906388), (22, 43213156), (28, 33953194), (44, 21606578), (56, 16976597), (71, 13389992), (77, 12346616), (88, 10803289), (142, 6694996), (154, 6173308), (284, 3347498), (308, 3086654), (497, 1912856), (568, 1673749), (616, 1543327), (781, 1217272), (994, 956428), (1562, 608636), (1988, 478214), (3124, 304318), (3976, 239107), (5467, 173896), (6248, 152159), (10934, 86948), (21737, 43736), (21868, 43474)]