259709856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2371}}^1$

素因数の和:2554

約数の個数: 96

約数和(自身を含む): 784240128

約数和(自身を除く): 524530272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 163, 168, 224, 326, 336, 489, 652, 672, 978, 1141, 1304, 1956, 2282, 2371, 2608, 3423, 3912, 4564, 4742, 5216, 6846, 7113, 7824, 9128, 9484, 13692, 14226, 15648, 16597, 18256, 18968, 27384, 28452, 33194, 36512, 37936, 49791, 54768, 56904, 66388, 75872, 99582, 109536, 113808, 132776, 199164, 227616, 265552, 386473, 398328, 531104, 772946, 796656, 1159419, 1545892, 1593312, 2318838, 2705311, 3091784, 4637676, 5410622, 6183568, 8115933, 9275352, 10821244, 12367136, 16231866, 18550704, 21642488, 32463732, 37101408, 43284976, 64927464, 86569952, 129854928, 259709856]

約数ペア:

[(1, 259709856), (2, 129854928), (3, 86569952), (4, 64927464), (6, 43284976), (7, 37101408), (8, 32463732), (12, 21642488), (14, 18550704), (16, 16231866), (21, 12367136), (24, 10821244), (28, 9275352), (32, 8115933), (42, 6183568), (48, 5410622), (56, 4637676), (84, 3091784), (96, 2705311), (112, 2318838), (163, 1593312), (168, 1545892), (224, 1159419), (326, 796656), (336, 772946), (489, 531104), (652, 398328), (672, 386473), (978, 265552), (1141, 227616), (1304, 199164), (1956, 132776), (2282, 113808), (2371, 109536), (2608, 99582), (3423, 75872), (3912, 66388), (4564, 56904), (4742, 54768), (5216, 49791), (6846, 37936), (7113, 36512), (7824, 33194), (9128, 28452), (9484, 27384), (13692, 18968), (14226, 18256), (15648, 16597)]