1498112

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:57

約数の個数: 88

約数和(自身を含む): 3930240

約数和(自身を除く): 2432128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 256, 266, 304, 308, 352, 418, 448, 512, 532, 608, 616, 704, 836, 896, 1024, 1064, 1216, 1232, 1408, 1463, 1672, 1792, 2128, 2432, 2464, 2816, 2926, 3344, 3584, 4256, 4864, 4928, 5632, 5852, 6688, 7168, 8512, 9728, 9856, 11264, 11704, 13376, 17024, 19456, 19712, 23408, 26752, 34048, 39424, 46816, 53504, 68096, 78848, 93632, 107008, 136192, 187264, 214016, 374528, 749056, 1498112]

約数ペア:

[(1, 1498112), (2, 749056), (4, 374528), (7, 214016), (8, 187264), (11, 136192), (14, 107008), (16, 93632), (19, 78848), (22, 68096), (28, 53504), (32, 46816), (38, 39424), (44, 34048), (56, 26752), (64, 23408), (76, 19712), (77, 19456), (88, 17024), (112, 13376), (128, 11704), (133, 11264), (152, 9856), (154, 9728), (176, 8512), (209, 7168), (224, 6688), (256, 5852), (266, 5632), (304, 4928), (308, 4864), (352, 4256), (418, 3584), (448, 3344), (512, 2926), (532, 2816), (608, 2464), (616, 2432), (704, 2128), (836, 1792), (896, 1672), (1024, 1463), (1064, 1408), (1216, 1232)]