255925248

素因数分解:

$2^{10}\times 3^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:617

約数の個数: 88

約数和(自身を含む): 687005952

約数和(自身を除く): 431080704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 227, 256, 367, 384, 454, 512, 681, 734, 768, 908, 1024, 1101, 1362, 1468, 1536, 1816, 2202, 2724, 2936, 3072, 3632, 4404, 5448, 5872, 7264, 8808, 10896, 11744, 14528, 17616, 21792, 23488, 29056, 35232, 43584, 46976, 58112, 70464, 83309, 87168, 93952, 116224, 140928, 166618, 174336, 187904, 232448, 249927, 281856, 333236, 348672, 375808, 499854, 563712, 666472, 697344, 999708, 1127424, 1332944, 1999416, 2665888, 3998832, 5331776, 7997664, 10663552, 15995328, 21327104, 31990656, 42654208, 63981312, 85308416, 127962624, 255925248]

約数ペア:

[(1, 255925248), (2, 127962624), (3, 85308416), (4, 63981312), (6, 42654208), (8, 31990656), (12, 21327104), (16, 15995328), (24, 10663552), (32, 7997664), (48, 5331776), (64, 3998832), (96, 2665888), (128, 1999416), (192, 1332944), (227, 1127424), (256, 999708), (367, 697344), (384, 666472), (454, 563712), (512, 499854), (681, 375808), (734, 348672), (768, 333236), (908, 281856), (1024, 249927), (1101, 232448), (1362, 187904), (1468, 174336), (1536, 166618), (1816, 140928), (2202, 116224), (2724, 93952), (2936, 87168), (3072, 83309), (3632, 70464), (4404, 58112), (5448, 46976), (5872, 43584), (7264, 35232), (8808, 29056), (10896, 23488), (11744, 21792), (14528, 17616)]