401590272

素因数分解:

$2^{11}\times 3^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 1079900640

約数和(自身を除く): 678310368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 384, 401, 489, 512, 652, 768, 802, 978, 1024, 1203, 1304, 1536, 1604, 1956, 2048, 2406, 2608, 3072, 3208, 3912, 4812, 5216, 6144, 6416, 7824, 9624, 10432, 12832, 15648, 19248, 20864, 25664, 31296, 38496, 41728, 51328, 62592, 65363, 76992, 83456, 102656, 125184, 130726, 153984, 166912, 196089, 205312, 250368, 261452, 307968, 333824, 392178, 410624, 500736, 522904, 615936, 784356, 821248, 1001472, 1045808, 1231872, 1568712, 2091616, 2463744, 3137424, 4183232, 6274848, 8366464, 12549696, 16732928, 25099392, 33465856, 50198784, 66931712, 100397568, 133863424, 200795136, 401590272]

約数ペア:

[(1, 401590272), (2, 200795136), (3, 133863424), (4, 100397568), (6, 66931712), (8, 50198784), (12, 33465856), (16, 25099392), (24, 16732928), (32, 12549696), (48, 8366464), (64, 6274848), (96, 4183232), (128, 3137424), (163, 2463744), (192, 2091616), (256, 1568712), (326, 1231872), (384, 1045808), (401, 1001472), (489, 821248), (512, 784356), (652, 615936), (768, 522904), (802, 500736), (978, 410624), (1024, 392178), (1203, 333824), (1304, 307968), (1536, 261452), (1604, 250368), (1956, 205312), (2048, 196089), (2406, 166912), (2608, 153984), (3072, 130726), (3208, 125184), (3912, 102656), (4812, 83456), (5216, 76992), (6144, 65363), (6416, 62592), (7824, 51328), (9624, 41728), (10432, 38496), (12832, 31296), (15648, 25664), (19248, 20864)]