340040766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{256441}}^1$

素因数の和:256476

約数の個数: 32

約数和(自身を含む): 775480608

約数和(自身を除く): 435439842

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 256441, 512882, 769323, 1538646, 3333733, 4359497, 6667466, 8718994, 10001199, 13078491, 20002398, 26156982, 56673461, 113346922, 170020383, 340040766]

約数ペア:

[(1, 340040766), (2, 170020383), (3, 113346922), (6, 56673461), (13, 26156982), (17, 20002398), (26, 13078491), (34, 10001199), (39, 8718994), (51, 6667466), (78, 4359497), (102, 3333733), (221, 1538646), (442, 769323), (663, 512882), (1326, 256441)]