355013672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{8147}}^1$

素因数の和:8585

約数の個数: 32

約数和(自身を含む): 718653600

約数和(自身を除く): 363639928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 419, 838, 1676, 3352, 5447, 8147, 10894, 16294, 21788, 32588, 43576, 65176, 105911, 211822, 423644, 847288, 3413593, 6827186, 13654372, 27308744, 44376709, 88753418, 177506836, 355013672]

約数ペア:

[(1, 355013672), (2, 177506836), (4, 88753418), (8, 44376709), (13, 27308744), (26, 13654372), (52, 6827186), (104, 3413593), (419, 847288), (838, 423644), (1676, 211822), (3352, 105911), (5447, 65176), (8147, 43576), (10894, 32588), (16294, 21788)]