395790984

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{17341}}^1$

素因数の和:17670

約数の個数: 48

約数和(自身を含む): 1075377420

約数和(自身を除く): 679586436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5706, 7608, 11412, 17341, 22824, 34682, 52023, 69364, 104046, 138728, 156069, 208092, 312138, 416184, 624276, 1248552, 5497097, 10994194, 16491291, 21988388, 32982582, 43976776, 49473873, 65965164, 98947746, 131930328, 197895492, 395790984]

約数ペア:

[(1, 395790984), (2, 197895492), (3, 131930328), (4, 98947746), (6, 65965164), (8, 49473873), (9, 43976776), (12, 32982582), (18, 21988388), (24, 16491291), (36, 10994194), (72, 5497097), (317, 1248552), (634, 624276), (951, 416184), (1268, 312138), (1902, 208092), (2536, 156069), (2853, 138728), (3804, 104046), (5706, 69364), (7608, 52023), (11412, 34682), (17341, 22824)]