1576492428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{136991}}^1$

素因数の和:137142

約数の個数: 48

約数和(自身を含む): 4234696704

約数和(自身を除く): 2658204276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 136991, 273982, 410973, 547964, 821946, 958937, 1643892, 1917874, 2876811, 3835748, 5753622, 11507244, 18767767, 37535534, 56303301, 75071068, 112606602, 131374369, 225213204, 262748738, 394123107, 525497476, 788246214, 1576492428]

約数ペア:

[(1, 1576492428), (2, 788246214), (3, 525497476), (4, 394123107), (6, 262748738), (7, 225213204), (12, 131374369), (14, 112606602), (21, 75071068), (28, 56303301), (42, 37535534), (84, 18767767), (137, 11507244), (274, 5753622), (411, 3835748), (548, 2876811), (822, 1917874), (959, 1643892), (1644, 958937), (1918, 821946), (2877, 547964), (3836, 410973), (5754, 273982), (11508, 136991)]