386699328

素因数分解:

$2^6\times 3^2\times {\mathrm{671353}}^1$

素因数の和:671371

約数の個数: 42

約数和(自身を含む): 1108405454

約数和(自身を除く): 721706126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 671353, 1342706, 2014059, 2685412, 4028118, 5370824, 6042177, 8056236, 10741648, 12084354, 16112472, 21483296, 24168708, 32224944, 42966592, 48337416, 64449888, 96674832, 128899776, 193349664, 386699328]

約数ペア:

[(1, 386699328), (2, 193349664), (3, 128899776), (4, 96674832), (6, 64449888), (8, 48337416), (9, 42966592), (12, 32224944), (16, 24168708), (18, 21483296), (24, 16112472), (32, 12084354), (36, 10741648), (48, 8056236), (64, 6042177), (72, 5370824), (96, 4028118), (144, 2685412), (192, 2014059), (288, 1342706), (576, 671353)]