269319712

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9341}}^1$

素因数の和:9421

約数の個数: 48

約数和(自身を含む): 572066712

約数和(自身を除く): 302747000

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1696, 1802, 3604, 7208, 9341, 14416, 18682, 28832, 37364, 74728, 149456, 158797, 298912, 317594, 495073, 635188, 990146, 1270376, 1980292, 2540752, 3960584, 5081504, 7921168, 8416241, 15842336, 16832482, 33664964, 67329928, 134659856, 269319712]

約数ペア:

[(1, 269319712), (2, 134659856), (4, 67329928), (8, 33664964), (16, 16832482), (17, 15842336), (32, 8416241), (34, 7921168), (53, 5081504), (68, 3960584), (106, 2540752), (136, 1980292), (212, 1270376), (272, 990146), (424, 635188), (544, 495073), (848, 317594), (901, 298912), (1696, 158797), (1802, 149456), (3604, 74728), (7208, 37364), (9341, 28832), (14416, 18682)]