2876803328

素因数分解:

$2^8\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2903}}^1$

素因数の和:3012

約数の個数: 108

約数和(自身を含む): 6766784640

約数和(自身を除く): 3889981312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 128, 158, 196, 224, 256, 316, 392, 448, 553, 632, 784, 896, 1106, 1264, 1568, 1792, 2212, 2528, 2903, 3136, 3871, 4424, 5056, 5806, 6272, 7742, 8848, 10112, 11612, 12544, 15484, 17696, 20224, 20321, 23224, 30968, 35392, 40642, 46448, 61936, 70784, 81284, 92896, 123872, 141568, 142247, 162568, 185792, 229337, 247744, 284494, 325136, 371584, 458674, 495488, 568988, 650272, 743168, 917348, 990976, 1137976, 1300544, 1605359, 1834696, 2275952, 2601088, 3210718, 3669392, 4551904, 5202176, 6421436, 7338784, 9103808, 11237513, 12842872, 14677568, 18207616, 22475026, 25685744, 29355136, 36415232, 44950052, 51371488, 58710272, 89900104, 102742976, 179800208, 205485952, 359600416, 410971904, 719200832, 1438401664, 2876803328]

約数ペア:

[(1, 2876803328), (2, 1438401664), (4, 719200832), (7, 410971904), (8, 359600416), (14, 205485952), (16, 179800208), (28, 102742976), (32, 89900104), (49, 58710272), (56, 51371488), (64, 44950052), (79, 36415232), (98, 29355136), (112, 25685744), (128, 22475026), (158, 18207616), (196, 14677568), (224, 12842872), (256, 11237513), (316, 9103808), (392, 7338784), (448, 6421436), (553, 5202176), (632, 4551904), (784, 3669392), (896, 3210718), (1106, 2601088), (1264, 2275952), (1568, 1834696), (1792, 1605359), (2212, 1300544), (2528, 1137976), (2903, 990976), (3136, 917348), (3871, 743168), (4424, 650272), (5056, 568988), (5806, 495488), (6272, 458674), (7742, 371584), (8848, 325136), (10112, 284494), (11612, 247744), (12544, 229337), (15484, 185792), (17696, 162568), (20224, 142247), (20321, 141568), (23224, 123872), (30968, 92896), (35392, 81284), (40642, 70784), (46448, 61936)]