1236781952

素因数分解:

$2^7\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6361}}^1$

素因数の和:6420

約数の個数: 96

約数和(自身を含む): 2959093440

約数和(自身を除く): 1722311488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 392, 434, 448, 496, 784, 868, 896, 992, 1519, 1568, 1736, 1984, 3038, 3136, 3472, 3968, 6076, 6272, 6361, 6944, 12152, 12722, 13888, 24304, 25444, 27776, 44527, 48608, 50888, 89054, 97216, 101776, 178108, 194432, 197191, 203552, 311689, 356216, 394382, 407104, 623378, 712432, 788764, 814208, 1246756, 1380337, 1424864, 1577528, 2493512, 2760674, 2849728, 3155056, 4987024, 5521348, 5699456, 6310112, 9662359, 9974048, 11042696, 12620224, 19324718, 19948096, 22085392, 25240448, 38649436, 39896192, 44170784, 77298872, 88341568, 154597744, 176683136, 309195488, 618390976, 1236781952]

約数ペア:

[(1, 1236781952), (2, 618390976), (4, 309195488), (7, 176683136), (8, 154597744), (14, 88341568), (16, 77298872), (28, 44170784), (31, 39896192), (32, 38649436), (49, 25240448), (56, 22085392), (62, 19948096), (64, 19324718), (98, 12620224), (112, 11042696), (124, 9974048), (128, 9662359), (196, 6310112), (217, 5699456), (224, 5521348), (248, 4987024), (392, 3155056), (434, 2849728), (448, 2760674), (496, 2493512), (784, 1577528), (868, 1424864), (896, 1380337), (992, 1246756), (1519, 814208), (1568, 788764), (1736, 712432), (1984, 623378), (3038, 407104), (3136, 394382), (3472, 356216), (3968, 311689), (6076, 203552), (6272, 197191), (6361, 194432), (6944, 178108), (12152, 101776), (12722, 97216), (13888, 89054), (24304, 50888), (25444, 48608), (27776, 44527)]