2694391168

素因数分解:

$2^7\times 7^1\times {\mathrm{193}}^1\times {\mathrm{15581}}^1$

素因数の和:15795

約数の個数: 64

約数和(自身を含む): 6166732320

約数和(自身を除く): 3472341152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 193, 224, 386, 448, 772, 896, 1351, 1544, 2702, 3088, 5404, 6176, 10808, 12352, 15581, 21616, 24704, 31162, 43232, 62324, 86464, 109067, 124648, 172928, 218134, 249296, 436268, 498592, 872536, 997184, 1745072, 1994368, 3007133, 3490144, 6014266, 6980288, 12028532, 13960576, 21049931, 24057064, 42099862, 48114128, 84199724, 96228256, 168399448, 192456512, 336798896, 384913024, 673597792, 1347195584, 2694391168]

約数ペア:

[(1, 2694391168), (2, 1347195584), (4, 673597792), (7, 384913024), (8, 336798896), (14, 192456512), (16, 168399448), (28, 96228256), (32, 84199724), (56, 48114128), (64, 42099862), (112, 24057064), (128, 21049931), (193, 13960576), (224, 12028532), (386, 6980288), (448, 6014266), (772, 3490144), (896, 3007133), (1351, 1994368), (1544, 1745072), (2702, 997184), (3088, 872536), (5404, 498592), (6176, 436268), (10808, 249296), (12352, 218134), (15581, 172928), (21616, 124648), (24704, 109067), (31162, 86464), (43232, 62324)]