1918849728

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{344621}}^1$

素因数の和:344665

約数の個数: 56

約数和(自身を含む): 5252039280

約数和(自身を除く): 3333189552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5568, 344621, 689242, 1033863, 1378484, 2067726, 2756968, 4135452, 5513936, 8270904, 9994009, 11027872, 16541808, 19988018, 22055744, 29982027, 33083616, 39976036, 59964054, 66167232, 79952072, 119928108, 159904144, 239856216, 319808288, 479712432, 639616576, 959424864, 1918849728]

約数ペア:

[(1, 1918849728), (2, 959424864), (3, 639616576), (4, 479712432), (6, 319808288), (8, 239856216), (12, 159904144), (16, 119928108), (24, 79952072), (29, 66167232), (32, 59964054), (48, 39976036), (58, 33083616), (64, 29982027), (87, 22055744), (96, 19988018), (116, 16541808), (174, 11027872), (192, 9994009), (232, 8270904), (348, 5513936), (464, 4135452), (696, 2756968), (928, 2067726), (1392, 1378484), (1856, 1033863), (2784, 689242), (5568, 344621)]