509968128

素因数分解:

$2^8\times 3^1\times {\mathrm{457}}^1\times {\mathrm{1453}}^1$

素因数の和:1929

約数の個数: 72

約数和(自身を含む): 1361165008

約数和(自身を除く): 851196880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 457, 768, 914, 1371, 1453, 1828, 2742, 2906, 3656, 4359, 5484, 5812, 7312, 8718, 10968, 11624, 14624, 17436, 21936, 23248, 29248, 34872, 43872, 46496, 58496, 69744, 87744, 92992, 116992, 139488, 175488, 185984, 278976, 350976, 371968, 557952, 664021, 1115904, 1328042, 1992063, 2656084, 3984126, 5312168, 7968252, 10624336, 15936504, 21248672, 31873008, 42497344, 63746016, 84994688, 127492032, 169989376, 254984064, 509968128]

約数ペア:

[(1, 509968128), (2, 254984064), (3, 169989376), (4, 127492032), (6, 84994688), (8, 63746016), (12, 42497344), (16, 31873008), (24, 21248672), (32, 15936504), (48, 10624336), (64, 7968252), (96, 5312168), (128, 3984126), (192, 2656084), (256, 1992063), (384, 1328042), (457, 1115904), (768, 664021), (914, 557952), (1371, 371968), (1453, 350976), (1828, 278976), (2742, 185984), (2906, 175488), (3656, 139488), (4359, 116992), (5484, 92992), (5812, 87744), (7312, 69744), (8718, 58496), (10968, 46496), (11624, 43872), (14624, 34872), (17436, 29248), (21936, 23248)]