291230548344

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{751}}^1\times {\mathrm{20479}}^1$

素因数の和:21505

約数の個数: 96

約数和(自身を含む): 792841420800

約数和(自身を除く): 501610872456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 751, 789, 1052, 1502, 1578, 2104, 2253, 2367, 3004, 3156, 4506, 4734, 6008, 6312, 6759, 9012, 9468, 13518, 18024, 18936, 20479, 27036, 40958, 54072, 61437, 81916, 122874, 163832, 184311, 197513, 245748, 368622, 395026, 491496, 592539, 737244, 790052, 1185078, 1474488, 1580104, 1777617, 2370156, 3555234, 4740312, 5385977, 7110468, 10771954, 14220936, 15379729, 16157931, 21543908, 30759458, 32315862, 43087816, 46139187, 48473793, 61518916, 64631724, 92278374, 96947586, 123037832, 129263448, 138417561, 184556748, 193895172, 276835122, 369113496, 387790344, 553670244, 1107340488, 4044868727, 8089737454, 12134606181, 16179474908, 24269212362, 32358949816, 36403818543, 48538424724, 72807637086, 97076849448, 145615274172, 291230548344]

約数ペア:

[(1, 291230548344), (2, 145615274172), (3, 97076849448), (4, 72807637086), (6, 48538424724), (8, 36403818543), (9, 32358949816), (12, 24269212362), (18, 16179474908), (24, 12134606181), (36, 8089737454), (72, 4044868727), (263, 1107340488), (526, 553670244), (751, 387790344), (789, 369113496), (1052, 276835122), (1502, 193895172), (1578, 184556748), (2104, 138417561), (2253, 129263448), (2367, 123037832), (3004, 96947586), (3156, 92278374), (4506, 64631724), (4734, 61518916), (6008, 48473793), (6312, 46139187), (6759, 43087816), (9012, 32315862), (9468, 30759458), (13518, 21543908), (18024, 16157931), (18936, 15379729), (20479, 14220936), (27036, 10771954), (40958, 7110468), (54072, 5385977), (61437, 4740312), (81916, 3555234), (122874, 2370156), (163832, 1777617), (184311, 1580104), (197513, 1474488), (245748, 1185078), (368622, 790052), (395026, 737244), (491496, 592539)]