316214444

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17729}}^1$

素因数の和:17767

約数の個数: 48

約数和(自身を含む): 695016000

約数和(自身を除く): 378801556

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 17729, 17836, 35458, 70916, 124103, 230477, 248206, 460954, 496412, 868721, 921908, 1613339, 1737442, 3226678, 3474884, 6081047, 6453356, 11293373, 12162094, 22586746, 24324188, 45173492, 79053611, 158107222, 316214444]

約数ペア:

[(1, 316214444), (2, 158107222), (4, 79053611), (7, 45173492), (13, 24324188), (14, 22586746), (26, 12162094), (28, 11293373), (49, 6453356), (52, 6081047), (91, 3474884), (98, 3226678), (182, 1737442), (196, 1613339), (343, 921908), (364, 868721), (637, 496412), (686, 460954), (1274, 248206), (1372, 230477), (2548, 124103), (4459, 70916), (8918, 35458), (17729, 17836)]