278983452672

素因数分解:

$2^{11}\times 3^2\times {\mathrm{15135821}}^1$

素因数の和:15135849

約数の個数: 72

約数和(自身を含む): 805755484170

約数和(自身を除く): 526772031498

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 18432, 15135821, 30271642, 45407463, 60543284, 90814926, 121086568, 136222389, 181629852, 242173136, 272444778, 363259704, 484346272, 544889556, 726519408, 968692544, 1089779112, 1453038816, 1937385088, 2179558224, 2906077632, 3874770176, 4359116448, 5812155264, 7749540352, 8718232896, 11624310528, 15499080704, 17436465792, 23248621056, 30998161408, 34872931584, 46497242112, 69745863168, 92994484224, 139491726336, 278983452672]

約数ペア:

[(1, 278983452672), (2, 139491726336), (3, 92994484224), (4, 69745863168), (6, 46497242112), (8, 34872931584), (9, 30998161408), (12, 23248621056), (16, 17436465792), (18, 15499080704), (24, 11624310528), (32, 8718232896), (36, 7749540352), (48, 5812155264), (64, 4359116448), (72, 3874770176), (96, 2906077632), (128, 2179558224), (144, 1937385088), (192, 1453038816), (256, 1089779112), (288, 968692544), (384, 726519408), (512, 544889556), (576, 484346272), (768, 363259704), (1024, 272444778), (1152, 242173136), (1536, 181629852), (2048, 136222389), (2304, 121086568), (3072, 90814926), (4608, 60543284), (6144, 45407463), (9216, 30271642), (18432, 15135821)]