728206824

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{1381}}^1$

素因数の和:1690

約数の個数: 64

約数和(自身を含む): 1846794240

約数和(自身を除く): 1118587416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 173, 254, 346, 381, 508, 519, 692, 762, 1016, 1038, 1381, 1384, 1524, 2076, 2762, 3048, 4143, 4152, 5524, 8286, 11048, 16572, 21971, 33144, 43942, 65913, 87884, 131826, 175387, 175768, 238913, 263652, 350774, 477826, 526161, 527304, 701548, 716739, 955652, 1052322, 1403096, 1433478, 1911304, 2104644, 2866956, 4209288, 5733912, 30341951, 60683902, 91025853, 121367804, 182051706, 242735608, 364103412, 728206824]

約数ペア:

[(1, 728206824), (2, 364103412), (3, 242735608), (4, 182051706), (6, 121367804), (8, 91025853), (12, 60683902), (24, 30341951), (127, 5733912), (173, 4209288), (254, 2866956), (346, 2104644), (381, 1911304), (508, 1433478), (519, 1403096), (692, 1052322), (762, 955652), (1016, 716739), (1038, 701548), (1381, 527304), (1384, 526161), (1524, 477826), (2076, 350774), (2762, 263652), (3048, 238913), (4143, 175768), (4152, 175387), (5524, 131826), (8286, 87884), (11048, 65913), (16572, 43942), (21971, 33144)]