15695056384

素因数分解:

$2^9\times 7^1\times {\mathrm{157}}^1\times {\mathrm{27893}}^1$

素因数の和:28075

約数の個数: 80

約数和(自身を含む): 36068950368

約数和(自身を除く): 20373893984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 157, 224, 256, 314, 448, 512, 628, 896, 1099, 1256, 1792, 2198, 2512, 3584, 4396, 5024, 8792, 10048, 17584, 20096, 27893, 35168, 40192, 55786, 70336, 80384, 111572, 140672, 195251, 223144, 281344, 390502, 446288, 562688, 781004, 892576, 1562008, 1785152, 3124016, 3570304, 4379201, 6248032, 7140608, 8758402, 12496064, 14281216, 17516804, 24992128, 30654407, 35033608, 49984256, 61308814, 70067216, 99968512, 122617628, 140134432, 245235256, 280268864, 490470512, 560537728, 980941024, 1121075456, 1961882048, 2242150912, 3923764096, 7847528192, 15695056384]

約数ペア:

[(1, 15695056384), (2, 7847528192), (4, 3923764096), (7, 2242150912), (8, 1961882048), (14, 1121075456), (16, 980941024), (28, 560537728), (32, 490470512), (56, 280268864), (64, 245235256), (112, 140134432), (128, 122617628), (157, 99968512), (224, 70067216), (256, 61308814), (314, 49984256), (448, 35033608), (512, 30654407), (628, 24992128), (896, 17516804), (1099, 14281216), (1256, 12496064), (1792, 8758402), (2198, 7140608), (2512, 6248032), (3584, 4379201), (4396, 3570304), (5024, 3124016), (8792, 1785152), (10048, 1562008), (17584, 892576), (20096, 781004), (27893, 562688), (35168, 446288), (40192, 390502), (55786, 281344), (70336, 223144), (80384, 195251), (111572, 140672)]