215878656

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{10039}}^1$

素因数の和:10069

約数の個数: 88

約数和(自身を含む): 657660160

約数和(自身を除く): 441781504

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, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10039, 10752, 20078, 21504, 30117, 40156, 60234, 70273, 80312, 120468, 140546, 160624, 210819, 240936, 281092, 321248, 421638, 481872, 562184, 642496, 843276, 963744, 1124368, 1284992, 1686552, 1927488, 2248736, 2569984, 3373104, 3854976, 4497472, 5139968, 6746208, 7709952, 8994944, 10279936, 13492416, 15419904, 17989888, 26984832, 30839808, 35979776, 53969664, 71959552, 107939328, 215878656]

約数ペア:

[(1, 215878656), (2, 107939328), (3, 71959552), (4, 53969664), (6, 35979776), (7, 30839808), (8, 26984832), (12, 17989888), (14, 15419904), (16, 13492416), (21, 10279936), (24, 8994944), (28, 7709952), (32, 6746208), (42, 5139968), (48, 4497472), (56, 3854976), (64, 3373104), (84, 2569984), (96, 2248736), (112, 1927488), (128, 1686552), (168, 1284992), (192, 1124368), (224, 963744), (256, 843276), (336, 642496), (384, 562184), (448, 481872), (512, 421638), (672, 321248), (768, 281092), (896, 240936), (1024, 210819), (1344, 160624), (1536, 140546), (1792, 120468), (2688, 80312), (3072, 70273), (3584, 60234), (5376, 40156), (7168, 30117), (10039, 21504), (10752, 20078)]