728351232

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{67741}}^1$

素因数の和:67769

約数の個数: 80

約数和(自身を含む): 2217602112

約数和(自身を除く): 1489250880

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, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 67741, 135482, 203223, 270964, 406446, 474187, 541928, 812892, 948374, 1083856, 1422561, 1625784, 1896748, 2167712, 2845122, 3251568, 3793496, 4335424, 5690244, 6503136, 7586992, 8670848, 11380488, 13006272, 15173984, 17341696, 22760976, 26012544, 30347968, 34683392, 45521952, 52025088, 60695936, 91043904, 104050176, 121391872, 182087808, 242783744, 364175616, 728351232]

約数ペア:

[(1, 728351232), (2, 364175616), (3, 242783744), (4, 182087808), (6, 121391872), (7, 104050176), (8, 91043904), (12, 60695936), (14, 52025088), (16, 45521952), (21, 34683392), (24, 30347968), (28, 26012544), (32, 22760976), (42, 17341696), (48, 15173984), (56, 13006272), (64, 11380488), (84, 8670848), (96, 7586992), (112, 6503136), (128, 5690244), (168, 4335424), (192, 3793496), (224, 3251568), (256, 2845122), (336, 2167712), (384, 1896748), (448, 1625784), (512, 1422561), (672, 1083856), (768, 948374), (896, 812892), (1344, 541928), (1536, 474187), (1792, 406446), (2688, 270964), (3584, 203223), (5376, 135482), (10752, 67741)]