258703872

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{24061}}^1$

素因数の和:24089

約数の個数: 80

約数和(自身を含む): 787693632

約数和(自身を除く): 528989760

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, 24061, 48122, 72183, 96244, 144366, 168427, 192488, 288732, 336854, 384976, 505281, 577464, 673708, 769952, 1010562, 1154928, 1347416, 1539904, 2021124, 2309856, 2694832, 3079808, 4042248, 4619712, 5389664, 6159616, 8084496, 9239424, 10779328, 12319232, 16168992, 18478848, 21558656, 32337984, 36957696, 43117312, 64675968, 86234624, 129351936, 258703872]

約数ペア:

[(1, 258703872), (2, 129351936), (3, 86234624), (4, 64675968), (6, 43117312), (7, 36957696), (8, 32337984), (12, 21558656), (14, 18478848), (16, 16168992), (21, 12319232), (24, 10779328), (28, 9239424), (32, 8084496), (42, 6159616), (48, 5389664), (56, 4619712), (64, 4042248), (84, 3079808), (96, 2694832), (112, 2309856), (128, 2021124), (168, 1539904), (192, 1347416), (224, 1154928), (256, 1010562), (336, 769952), (384, 673708), (448, 577464), (512, 505281), (672, 384976), (768, 336854), (896, 288732), (1344, 192488), (1536, 168427), (1792, 144366), (2688, 96244), (3584, 72183), (5376, 48122), (10752, 24061)]