26918778824

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{674183}}^1$

素因数の和:674250

約数の個数: 64

約数和(自身を含む): 62132797440

約数和(自身を除く): 35214018616

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 217, 248, 322, 434, 644, 713, 868, 1288, 1426, 1736, 2852, 4991, 5704, 9982, 19964, 39928, 674183, 1348366, 2696732, 4719281, 5393464, 9438562, 15506209, 18877124, 20899673, 31012418, 37754248, 41799346, 62024836, 83598692, 108543463, 124049672, 146297711, 167197384, 217086926, 292595422, 434173852, 480692479, 585190844, 868347704, 961384958, 1170381688, 1922769916, 3364847353, 3845539832, 6729694706, 13459389412, 26918778824]

約数ペア:

[(1, 26918778824), (2, 13459389412), (4, 6729694706), (7, 3845539832), (8, 3364847353), (14, 1922769916), (23, 1170381688), (28, 961384958), (31, 868347704), (46, 585190844), (56, 480692479), (62, 434173852), (92, 292595422), (124, 217086926), (161, 167197384), (184, 146297711), (217, 124049672), (248, 108543463), (322, 83598692), (434, 62024836), (644, 41799346), (713, 37754248), (868, 31012418), (1288, 20899673), (1426, 18877124), (1736, 15506209), (2852, 9438562), (4991, 5393464), (5704, 4719281), (9982, 2696732), (19964, 1348366), (39928, 674183)]