393113664

素因数分解:

$2^6\times 3^2\times {\mathrm{682489}}^1$

素因数の和:682507

約数の個数: 42

約数和(自身を含む): 1126790990

約数和(自身を除く): 733677326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 682489, 1364978, 2047467, 2729956, 4094934, 5459912, 6142401, 8189868, 10919824, 12284802, 16379736, 21839648, 24569604, 32759472, 43679296, 49139208, 65518944, 98278416, 131037888, 196556832, 393113664]

約数ペア:

[(1, 393113664), (2, 196556832), (3, 131037888), (4, 98278416), (6, 65518944), (8, 49139208), (9, 43679296), (12, 32759472), (16, 24569604), (18, 21839648), (24, 16379736), (32, 12284802), (36, 10919824), (48, 8189868), (64, 6142401), (72, 5459912), (96, 4094934), (144, 2729956), (192, 2047467), (288, 1364978), (576, 682489)]