8581948928

素因数分解:

$2^9\times 7^1\times {\mathrm{449}}^1\times {\mathrm{5333}}^1$

素因数の和:5807

約数の個数: 80

約数和(自身を含む): 19644055200

約数和(自身を除く): 11062106272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 449, 512, 896, 898, 1792, 1796, 3143, 3584, 3592, 5333, 6286, 7184, 10666, 12572, 14368, 21332, 25144, 28736, 37331, 42664, 50288, 57472, 74662, 85328, 100576, 114944, 149324, 170656, 201152, 229888, 298648, 341312, 402304, 597296, 682624, 804608, 1194592, 1365248, 1609216, 2389184, 2394517, 2730496, 4778368, 4789034, 9556736, 9578068, 16761619, 19113472, 19156136, 33523238, 38312272, 67046476, 76624544, 134092952, 153249088, 268185904, 306498176, 536371808, 612996352, 1072743616, 1225992704, 2145487232, 4290974464, 8581948928]

約数ペア:

[(1, 8581948928), (2, 4290974464), (4, 2145487232), (7, 1225992704), (8, 1072743616), (14, 612996352), (16, 536371808), (28, 306498176), (32, 268185904), (56, 153249088), (64, 134092952), (112, 76624544), (128, 67046476), (224, 38312272), (256, 33523238), (448, 19156136), (449, 19113472), (512, 16761619), (896, 9578068), (898, 9556736), (1792, 4789034), (1796, 4778368), (3143, 2730496), (3584, 2394517), (3592, 2389184), (5333, 1609216), (6286, 1365248), (7184, 1194592), (10666, 804608), (12572, 682624), (14368, 597296), (21332, 402304), (25144, 341312), (28736, 298648), (37331, 229888), (42664, 201152), (50288, 170656), (57472, 149324), (74662, 114944), (85328, 100576)]