2862625136

素因数分解:

$2^4\times 7^1\times {\mathrm{1619}}^1\times {\mathrm{15787}}^1$

素因数の和:17421

約数の個数: 40

約数和(自身を含む): 6342986880

約数和(自身を除く): 3480361744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1619, 3238, 6476, 11333, 12952, 15787, 22666, 25904, 31574, 45332, 63148, 90664, 110509, 126296, 181328, 221018, 252592, 442036, 884072, 1768144, 25559153, 51118306, 102236612, 178914071, 204473224, 357828142, 408946448, 715656284, 1431312568, 2862625136]

約数ペア:

[(1, 2862625136), (2, 1431312568), (4, 715656284), (7, 408946448), (8, 357828142), (14, 204473224), (16, 178914071), (28, 102236612), (56, 51118306), (112, 25559153), (1619, 1768144), (3238, 884072), (6476, 442036), (11333, 252592), (12952, 221018), (15787, 181328), (22666, 126296), (25904, 110509), (31574, 90664), (45332, 63148)]