351391488

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:590

約数の個数: 144

約数和(自身を含む): 1078054656

約数和(自身を除く): 726663168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 163, 168, 192, 224, 256, 326, 336, 384, 401, 448, 489, 652, 672, 768, 802, 896, 978, 1141, 1203, 1304, 1344, 1604, 1792, 1956, 2282, 2406, 2608, 2688, 2807, 3208, 3423, 3912, 4564, 4812, 5216, 5376, 5614, 6416, 6846, 7824, 8421, 9128, 9624, 10432, 11228, 12832, 13692, 15648, 16842, 18256, 19248, 20864, 22456, 25664, 27384, 31296, 33684, 36512, 38496, 41728, 44912, 51328, 54768, 62592, 65363, 67368, 73024, 76992, 89824, 102656, 109536, 125184, 130726, 134736, 146048, 153984, 179648, 196089, 219072, 261452, 269472, 292096, 307968, 359296, 392178, 438144, 457541, 522904, 538944, 718592, 784356, 876288, 915082, 1045808, 1077888, 1372623, 1568712, 1830164, 2091616, 2155776, 2745246, 3137424, 3660328, 4183232, 5490492, 6274848, 7320656, 8366464, 10980984, 12549696, 14641312, 16732928, 21961968, 25099392, 29282624, 43923936, 50198784, 58565248, 87847872, 117130496, 175695744, 351391488]

約数ペア:

[(1, 351391488), (2, 175695744), (3, 117130496), (4, 87847872), (6, 58565248), (7, 50198784), (8, 43923936), (12, 29282624), (14, 25099392), (16, 21961968), (21, 16732928), (24, 14641312), (28, 12549696), (32, 10980984), (42, 8366464), (48, 7320656), (56, 6274848), (64, 5490492), (84, 4183232), (96, 3660328), (112, 3137424), (128, 2745246), (163, 2155776), (168, 2091616), (192, 1830164), (224, 1568712), (256, 1372623), (326, 1077888), (336, 1045808), (384, 915082), (401, 876288), (448, 784356), (489, 718592), (652, 538944), (672, 522904), (768, 457541), (802, 438144), (896, 392178), (978, 359296), (1141, 307968), (1203, 292096), (1304, 269472), (1344, 261452), (1604, 219072), (1792, 196089), (1956, 179648), (2282, 153984), (2406, 146048), (2608, 134736), (2688, 130726), (2807, 125184), (3208, 109536), (3423, 102656), (3912, 89824), (4564, 76992), (4812, 73024), (5216, 67368), (5376, 65363), (5614, 62592), (6416, 54768), (6846, 51328), (7824, 44912), (8421, 41728), (9128, 38496), (9624, 36512), (10432, 33684), (11228, 31296), (12832, 27384), (13692, 25664), (15648, 22456), (16842, 20864), (18256, 19248)]