2012553984

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{374359}}^1$

素因数の和:374385

約数の個数: 72

約数和(自身を含む): 6121534720

約数和(自身を除く): 4108980736

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, 672, 768, 896, 1344, 1792, 2688, 5376, 374359, 748718, 1123077, 1497436, 2246154, 2620513, 2994872, 4492308, 5241026, 5989744, 7861539, 8984616, 10482052, 11979488, 15723078, 17969232, 20964104, 23958976, 31446156, 35938464, 41928208, 47917952, 62892312, 71876928, 83856416, 95835904, 125784624, 143753856, 167712832, 251569248, 287507712, 335425664, 503138496, 670851328, 1006276992, 2012553984]

約数ペア:

[(1, 2012553984), (2, 1006276992), (3, 670851328), (4, 503138496), (6, 335425664), (7, 287507712), (8, 251569248), (12, 167712832), (14, 143753856), (16, 125784624), (21, 95835904), (24, 83856416), (28, 71876928), (32, 62892312), (42, 47917952), (48, 41928208), (56, 35938464), (64, 31446156), (84, 23958976), (96, 20964104), (112, 17969232), (128, 15723078), (168, 11979488), (192, 10482052), (224, 8984616), (256, 7861539), (336, 5989744), (384, 5241026), (448, 4492308), (672, 2994872), (768, 2620513), (896, 2246154), (1344, 1497436), (1792, 1123077), (2688, 748718), (5376, 374359)]