828704256

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{12547}}^1$

素因数の和:12611

約数の個数: 80

約数和(自身を含む): 2259242304

約数和(自身を除く): 1430538048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 688, 768, 1032, 1376, 1536, 2064, 2752, 4128, 5504, 8256, 11008, 12547, 16512, 22016, 25094, 33024, 37641, 50188, 66048, 75282, 100376, 150564, 200752, 301128, 401504, 539521, 602256, 803008, 1079042, 1204512, 1606016, 1618563, 2158084, 2409024, 3212032, 3237126, 4316168, 4818048, 6424064, 6474252, 8632336, 9636096, 12948504, 17264672, 19272192, 25897008, 34529344, 51794016, 69058688, 103588032, 138117376, 207176064, 276234752, 414352128, 828704256]

約数ペア:

[(1, 828704256), (2, 414352128), (3, 276234752), (4, 207176064), (6, 138117376), (8, 103588032), (12, 69058688), (16, 51794016), (24, 34529344), (32, 25897008), (43, 19272192), (48, 17264672), (64, 12948504), (86, 9636096), (96, 8632336), (128, 6474252), (129, 6424064), (172, 4818048), (192, 4316168), (256, 3237126), (258, 3212032), (344, 2409024), (384, 2158084), (512, 1618563), (516, 1606016), (688, 1204512), (768, 1079042), (1032, 803008), (1376, 602256), (1536, 539521), (2064, 401504), (2752, 301128), (4128, 200752), (5504, 150564), (8256, 100376), (11008, 75282), (12547, 66048), (16512, 50188), (22016, 37641), (25094, 33024)]