251570496

素因数分解:

$2^6\times 3^1\times {\mathrm{103}}^1\times {\mathrm{12721}}^1$

素因数の和:12839

約数の個数: 56

約数和(自身を含む): 672128704

約数和(自身を除く): 420558208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 192, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 6592, 9888, 12721, 19776, 25442, 38163, 50884, 76326, 101768, 152652, 203536, 305304, 407072, 610608, 814144, 1221216, 1310263, 2442432, 2620526, 3930789, 5241052, 7861578, 10482104, 15723156, 20964208, 31446312, 41928416, 62892624, 83856832, 125785248, 251570496]

約数ペア:

[(1, 251570496), (2, 125785248), (3, 83856832), (4, 62892624), (6, 41928416), (8, 31446312), (12, 20964208), (16, 15723156), (24, 10482104), (32, 7861578), (48, 5241052), (64, 3930789), (96, 2620526), (103, 2442432), (192, 1310263), (206, 1221216), (309, 814144), (412, 610608), (618, 407072), (824, 305304), (1236, 203536), (1648, 152652), (2472, 101768), (3296, 76326), (4944, 50884), (6592, 38163), (9888, 25442), (12721, 19776)]