862051216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{593}}^1$

素因数の和:884

約数の個数: 80

約数和(自身を含む): 1871598960

約数和(自身を除く): 1009547744

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 241, 377, 464, 482, 593, 754, 964, 1186, 1508, 1928, 2372, 3016, 3133, 3856, 4744, 6032, 6266, 6989, 7709, 9488, 12532, 13978, 15418, 17197, 25064, 27956, 30836, 34394, 50128, 55912, 61672, 68788, 90857, 111824, 123344, 137576, 142913, 181714, 223561, 275152, 285826, 363428, 447122, 571652, 726856, 894244, 1143304, 1453712, 1788488, 1857869, 2286608, 3576976, 3715738, 4144477, 7431476, 8288954, 14862952, 16577908, 29725904, 33155816, 53878201, 66311632, 107756402, 215512804, 431025608, 862051216]

約数ペア:

[(1, 862051216), (2, 431025608), (4, 215512804), (8, 107756402), (13, 66311632), (16, 53878201), (26, 33155816), (29, 29725904), (52, 16577908), (58, 14862952), (104, 8288954), (116, 7431476), (208, 4144477), (232, 3715738), (241, 3576976), (377, 2286608), (464, 1857869), (482, 1788488), (593, 1453712), (754, 1143304), (964, 894244), (1186, 726856), (1508, 571652), (1928, 447122), (2372, 363428), (3016, 285826), (3133, 275152), (3856, 223561), (4744, 181714), (6032, 142913), (6266, 137576), (6989, 123344), (7709, 111824), (9488, 90857), (12532, 68788), (13978, 61672), (15418, 55912), (17197, 50128), (25064, 34394), (27956, 30836)]