56881664

素因数分解:

$2^9\times 7^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:353

約数の個数: 80

約数和(自身を含む): 132580800

約数和(自身を除く): 75699136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 269, 413, 448, 472, 512, 538, 826, 896, 944, 1076, 1652, 1792, 1883, 1888, 2152, 3304, 3584, 3766, 3776, 4304, 6608, 7532, 7552, 8608, 13216, 15064, 15104, 15871, 17216, 26432, 30128, 30208, 31742, 34432, 52864, 60256, 63484, 68864, 105728, 111097, 120512, 126968, 137728, 211456, 222194, 241024, 253936, 444388, 482048, 507872, 888776, 964096, 1015744, 1777552, 2031488, 3555104, 4062976, 7110208, 8125952, 14220416, 28440832, 56881664]

約数ペア:

[(1, 56881664), (2, 28440832), (4, 14220416), (7, 8125952), (8, 7110208), (14, 4062976), (16, 3555104), (28, 2031488), (32, 1777552), (56, 1015744), (59, 964096), (64, 888776), (112, 507872), (118, 482048), (128, 444388), (224, 253936), (236, 241024), (256, 222194), (269, 211456), (413, 137728), (448, 126968), (472, 120512), (512, 111097), (538, 105728), (826, 68864), (896, 63484), (944, 60256), (1076, 52864), (1652, 34432), (1792, 31742), (1883, 30208), (1888, 30128), (2152, 26432), (3304, 17216), (3584, 15871), (3766, 15104), (3776, 15064), (4304, 13216), (6608, 8608), (7532, 7552)]