254520912

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{171049}}^1$

素因数の和:171091

約数の個数: 40

約数和(自身を含む): 678726400

約数和(自身を除く): 424205488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 171049, 342098, 513147, 684196, 1026294, 1368392, 2052588, 2736784, 4105176, 5302519, 8210352, 10605038, 15907557, 21210076, 31815114, 42420152, 63630228, 84840304, 127260456, 254520912]

約数ペア:

[(1, 254520912), (2, 127260456), (3, 84840304), (4, 63630228), (6, 42420152), (8, 31815114), (12, 21210076), (16, 15907557), (24, 10605038), (31, 8210352), (48, 5302519), (62, 4105176), (93, 2736784), (124, 2052588), (186, 1368392), (248, 1026294), (372, 684196), (496, 513147), (744, 342098), (1488, 171049)]