9776249504

素因数分解:

$2^5\times 7^2\times {\mathrm{197}}^1\times {\mathrm{31649}}^1$

素因数の和:31870

約数の個数: 72

約数和(自身を含む): 22503719700

約数和(自身を除く): 12727470196

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 197, 224, 392, 394, 784, 788, 1379, 1568, 1576, 2758, 3152, 5516, 6304, 9653, 11032, 19306, 22064, 31649, 38612, 44128, 63298, 77224, 126596, 154448, 221543, 253192, 308896, 443086, 506384, 886172, 1012768, 1550801, 1772344, 3101602, 3544688, 6203204, 6234853, 7089376, 12406408, 12469706, 24812816, 24939412, 43643971, 49625632, 49878824, 87287942, 99757648, 174575884, 199515296, 305507797, 349151768, 611015594, 698303536, 1222031188, 1396607072, 2444062376, 4888124752, 9776249504]

約数ペア:

[(1, 9776249504), (2, 4888124752), (4, 2444062376), (7, 1396607072), (8, 1222031188), (14, 698303536), (16, 611015594), (28, 349151768), (32, 305507797), (49, 199515296), (56, 174575884), (98, 99757648), (112, 87287942), (196, 49878824), (197, 49625632), (224, 43643971), (392, 24939412), (394, 24812816), (784, 12469706), (788, 12406408), (1379, 7089376), (1568, 6234853), (1576, 6203204), (2758, 3544688), (3152, 3101602), (5516, 1772344), (6304, 1550801), (9653, 1012768), (11032, 886172), (19306, 506384), (22064, 443086), (31649, 308896), (38612, 253192), (44128, 221543), (63298, 154448), (77224, 126596)]