7161756896

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{587}}^1$

素因数の和:893

約数の個数: 144

約数和(自身を含む): 17027200512

約数和(自身を除く): 9865443616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 251, 392, 434, 496, 502, 587, 784, 868, 992, 1004, 1174, 1519, 1568, 1736, 1757, 2008, 2348, 3038, 3472, 3514, 4016, 4109, 4696, 6076, 6944, 7028, 7781, 8032, 8218, 9392, 12152, 12299, 14056, 15562, 16436, 18197, 18784, 24304, 24598, 28112, 28763, 31124, 32872, 36394, 48608, 49196, 54467, 56224, 57526, 62248, 65744, 72788, 98392, 108934, 115052, 124496, 127379, 131488, 145576, 147337, 196784, 217868, 230104, 248992, 254758, 291152, 294674, 381269, 393568, 435736, 460208, 509516, 582304, 589348, 762538, 871472, 891653, 920416, 1019032, 1031359, 1178696, 1525076, 1742944, 1783306, 2038064, 2062718, 2357392, 3050152, 3566612, 4076128, 4125436, 4567447, 4714784, 6100304, 7133224, 7219513, 8250872, 9134894, 12200608, 14266448, 14439026, 16501744, 18269788, 28532896, 28878052, 31972129, 33003488, 36539576, 57756104, 63944258, 73079152, 115512208, 127888516, 146158304, 223804903, 231024416, 255777032, 447609806, 511554064, 895219612, 1023108128, 1790439224, 3580878448, 7161756896]

約数ペア:

[(1, 7161756896), (2, 3580878448), (4, 1790439224), (7, 1023108128), (8, 895219612), (14, 511554064), (16, 447609806), (28, 255777032), (31, 231024416), (32, 223804903), (49, 146158304), (56, 127888516), (62, 115512208), (98, 73079152), (112, 63944258), (124, 57756104), (196, 36539576), (217, 33003488), (224, 31972129), (248, 28878052), (251, 28532896), (392, 18269788), (434, 16501744), (496, 14439026), (502, 14266448), (587, 12200608), (784, 9134894), (868, 8250872), (992, 7219513), (1004, 7133224), (1174, 6100304), (1519, 4714784), (1568, 4567447), (1736, 4125436), (1757, 4076128), (2008, 3566612), (2348, 3050152), (3038, 2357392), (3472, 2062718), (3514, 2038064), (4016, 1783306), (4109, 1742944), (4696, 1525076), (6076, 1178696), (6944, 1031359), (7028, 1019032), (7781, 920416), (8032, 891653), (8218, 871472), (9392, 762538), (12152, 589348), (12299, 582304), (14056, 509516), (15562, 460208), (16436, 435736), (18197, 393568), (18784, 381269), (24304, 294674), (24598, 291152), (28112, 254758), (28763, 248992), (31124, 230104), (32872, 217868), (36394, 196784), (48608, 147337), (49196, 145576), (54467, 131488), (56224, 127379), (57526, 124496), (62248, 115052), (65744, 108934), (72788, 98392)]