383967744

素因数分解:

$2^9\times 3^1\times {\mathrm{457}}^1\times {\mathrm{547}}^1$

素因数の和:1025

約数の個数: 80

約数和(自身を含む): 1027026528

約数和(自身を除く): 643058784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 457, 512, 547, 768, 914, 1094, 1371, 1536, 1641, 1828, 2188, 2742, 3282, 3656, 4376, 5484, 6564, 7312, 8752, 10968, 13128, 14624, 17504, 21936, 26256, 29248, 35008, 43872, 52512, 58496, 70016, 87744, 105024, 116992, 140032, 175488, 210048, 233984, 249979, 280064, 350976, 420096, 499958, 701952, 749937, 840192, 999916, 1499874, 1999832, 2999748, 3999664, 5999496, 7999328, 11998992, 15998656, 23997984, 31997312, 47995968, 63994624, 95991936, 127989248, 191983872, 383967744]

約数ペア:

[(1, 383967744), (2, 191983872), (3, 127989248), (4, 95991936), (6, 63994624), (8, 47995968), (12, 31997312), (16, 23997984), (24, 15998656), (32, 11998992), (48, 7999328), (64, 5999496), (96, 3999664), (128, 2999748), (192, 1999832), (256, 1499874), (384, 999916), (457, 840192), (512, 749937), (547, 701952), (768, 499958), (914, 420096), (1094, 350976), (1371, 280064), (1536, 249979), (1641, 233984), (1828, 210048), (2188, 175488), (2742, 140032), (3282, 116992), (3656, 105024), (4376, 87744), (5484, 70016), (6564, 58496), (7312, 52512), (8752, 43872), (10968, 35008), (13128, 29248), (14624, 26256), (17504, 21936)]