2885143744

素因数分解:

$2^6\times 7^1\times {\mathrm{83}}^1\times {\mathrm{77591}}^1$

素因数の和:77693

約数の個数: 56

約数和(自身を含む): 6622011648

約数和(自身を除く): 3736867904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 166, 224, 332, 448, 581, 664, 1162, 1328, 2324, 2656, 4648, 5312, 9296, 18592, 37184, 77591, 155182, 310364, 543137, 620728, 1086274, 1241456, 2172548, 2482912, 4345096, 4965824, 6440053, 8690192, 12880106, 17380384, 25760212, 34760768, 45080371, 51520424, 90160742, 103040848, 180321484, 206081696, 360642968, 412163392, 721285936, 1442571872, 2885143744]

約数ペア:

[(1, 2885143744), (2, 1442571872), (4, 721285936), (7, 412163392), (8, 360642968), (14, 206081696), (16, 180321484), (28, 103040848), (32, 90160742), (56, 51520424), (64, 45080371), (83, 34760768), (112, 25760212), (166, 17380384), (224, 12880106), (332, 8690192), (448, 6440053), (581, 4965824), (664, 4345096), (1162, 2482912), (1328, 2172548), (2324, 1241456), (2656, 1086274), (4648, 620728), (5312, 543137), (9296, 310364), (18592, 155182), (37184, 77591)]