21786229248

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{2026249}}^1$

素因数の和:2026277

約数の個数: 80

約数和(自身を含む): 66331320000

約数和(自身を除く): 44545090752

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, 2026249, 4052498, 6078747, 8104996, 12157494, 14183743, 16209992, 24314988, 28367486, 32419984, 42551229, 48629976, 56734972, 64839968, 85102458, 97259952, 113469944, 129679936, 170204916, 194519904, 226939888, 259359872, 340409832, 389039808, 453879776, 518719744, 680819664, 778079616, 907759552, 1037439488, 1361639328, 1556159232, 1815519104, 2723278656, 3112318464, 3631038208, 5446557312, 7262076416, 10893114624, 21786229248]

約数ペア:

[(1, 21786229248), (2, 10893114624), (3, 7262076416), (4, 5446557312), (6, 3631038208), (7, 3112318464), (8, 2723278656), (12, 1815519104), (14, 1556159232), (16, 1361639328), (21, 1037439488), (24, 907759552), (28, 778079616), (32, 680819664), (42, 518719744), (48, 453879776), (56, 389039808), (64, 340409832), (84, 259359872), (96, 226939888), (112, 194519904), (128, 170204916), (168, 129679936), (192, 113469944), (224, 97259952), (256, 85102458), (336, 64839968), (384, 56734972), (448, 48629976), (512, 42551229), (672, 32419984), (768, 28367486), (896, 24314988), (1344, 16209992), (1536, 14183743), (1792, 12157494), (2688, 8104996), (3584, 6078747), (5376, 4052498), (10752, 2026249)]