289315532808

素因数分解:

$2^3\times 3^3\times {\mathrm{9931}}^1\times {\mathrm{134873}}^1$

素因数の和:144819

約数の個数: 64

約数和(自身を含む): 803741140800

約数和(自身を除く): 514425607992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 9931, 19862, 29793, 39724, 59586, 79448, 89379, 119172, 134873, 178758, 238344, 268137, 269746, 357516, 404619, 536274, 539492, 715032, 809238, 1072548, 1078984, 1213857, 1618476, 2145096, 2427714, 3236952, 3641571, 4855428, 7283142, 9710856, 14566284, 29132568, 1339423763, 2678847526, 4018271289, 5357695052, 8036542578, 10715390104, 12054813867, 16073085156, 24109627734, 32146170312, 36164441601, 48219255468, 72328883202, 96438510936, 144657766404, 289315532808]

約数ペア:

[(1, 289315532808), (2, 144657766404), (3, 96438510936), (4, 72328883202), (6, 48219255468), (8, 36164441601), (9, 32146170312), (12, 24109627734), (18, 16073085156), (24, 12054813867), (27, 10715390104), (36, 8036542578), (54, 5357695052), (72, 4018271289), (108, 2678847526), (216, 1339423763), (9931, 29132568), (19862, 14566284), (29793, 9710856), (39724, 7283142), (59586, 4855428), (79448, 3641571), (89379, 3236952), (119172, 2427714), (134873, 2145096), (178758, 1618476), (238344, 1213857), (268137, 1078984), (269746, 1072548), (357516, 809238), (404619, 715032), (536274, 539492)]