873315968

素因数分解:

$2^7\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2251}}^1$

素因数の和:2705

約数の個数: 64

約数和(自身を含む): 1993830720

約数和(自身を除く): 1120514752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 433, 448, 866, 896, 1732, 2251, 3031, 3464, 4502, 6062, 6928, 9004, 12124, 13856, 15757, 18008, 24248, 27712, 31514, 36016, 48496, 55424, 63028, 72032, 96992, 126056, 144064, 193984, 252112, 288128, 387968, 504224, 974683, 1008448, 1949366, 2016896, 3898732, 6822781, 7797464, 13645562, 15594928, 27291124, 31189856, 54582248, 62379712, 109164496, 124759424, 218328992, 436657984, 873315968]

約数ペア:

[(1, 873315968), (2, 436657984), (4, 218328992), (7, 124759424), (8, 109164496), (14, 62379712), (16, 54582248), (28, 31189856), (32, 27291124), (56, 15594928), (64, 13645562), (112, 7797464), (128, 6822781), (224, 3898732), (433, 2016896), (448, 1949366), (866, 1008448), (896, 974683), (1732, 504224), (2251, 387968), (3031, 288128), (3464, 252112), (4502, 193984), (6062, 144064), (6928, 126056), (9004, 96992), (12124, 72032), (13856, 63028), (15757, 55424), (18008, 48496), (24248, 36016), (27712, 31514)]