2511102724

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:677

約数の個数: 72

約数和(自身を含む): 4878703872

約数和(自身を除く): 2367601148

約数列:

[1, 2, 4, 13, 26, 52, 71, 113, 142, 169, 226, 284, 338, 452, 463, 676, 923, 926, 1469, 1846, 1852, 2938, 3692, 5876, 6019, 8023, 11999, 12038, 16046, 19097, 23998, 24076, 32092, 32873, 38194, 47996, 52319, 65746, 76388, 78247, 104299, 104638, 131492, 156494, 208598, 209276, 312988, 417196, 427349, 680147, 854698, 1355887, 1360294, 1709396, 2711774, 2720588, 3714649, 5423548, 5555537, 7429298, 8841911, 11111074, 14858596, 17683822, 22222148, 35367644, 48290437, 96580874, 193161748, 627775681, 1255551362, 2511102724]

約数ペア:

[(1, 2511102724), (2, 1255551362), (4, 627775681), (13, 193161748), (26, 96580874), (52, 48290437), (71, 35367644), (113, 22222148), (142, 17683822), (169, 14858596), (226, 11111074), (284, 8841911), (338, 7429298), (452, 5555537), (463, 5423548), (676, 3714649), (923, 2720588), (926, 2711774), (1469, 1709396), (1846, 1360294), (1852, 1355887), (2938, 854698), (3692, 680147), (5876, 427349), (6019, 417196), (8023, 312988), (11999, 209276), (12038, 208598), (16046, 156494), (19097, 131492), (23998, 104638), (24076, 104299), (32092, 78247), (32873, 76388), (38194, 65746), (47996, 52319)]