280147664526

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1601}}^1\times {\mathrm{5813}}^1$

素因数の和:7621

約数の個数: 64

約数和(自身を含む): 583430713920

約数和(自身を除く): 303283049394

約数列:

[1, 2, 3, 6, 29, 58, 87, 173, 174, 346, 519, 1038, 1601, 3202, 4803, 5017, 5813, 9606, 10034, 11626, 15051, 17439, 30102, 34878, 46429, 92858, 139287, 168577, 276973, 278574, 337154, 505731, 553946, 830919, 1005649, 1011462, 1661838, 2011298, 3016947, 6033894, 8032217, 9306613, 16064434, 18613226, 24096651, 27919839, 29163821, 48193302, 55839678, 58327642, 87491463, 174982926, 269891777, 539783554, 809675331, 1610044049, 1619350662, 3220088098, 4830132147, 9660264294, 46691277421, 93382554842, 140073832263, 280147664526]

約数ペア:

[(1, 280147664526), (2, 140073832263), (3, 93382554842), (6, 46691277421), (29, 9660264294), (58, 4830132147), (87, 3220088098), (173, 1619350662), (174, 1610044049), (346, 809675331), (519, 539783554), (1038, 269891777), (1601, 174982926), (3202, 87491463), (4803, 58327642), (5017, 55839678), (5813, 48193302), (9606, 29163821), (10034, 27919839), (11626, 24096651), (15051, 18613226), (17439, 16064434), (30102, 9306613), (34878, 8032217), (46429, 6033894), (92858, 3016947), (139287, 2011298), (168577, 1661838), (276973, 1011462), (278574, 1005649), (337154, 830919), (505731, 553946)]