187855608416

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{42073}}^1$

素因数の和:42764

約数の個数: 96

約数和(自身を含む): 436998739968

約数和(自身を除く): 249143131552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 643, 868, 992, 1286, 1736, 2572, 3472, 4501, 5144, 6944, 9002, 10288, 18004, 19933, 20576, 36008, 39866, 42073, 72016, 79732, 84146, 139531, 144032, 159464, 168292, 279062, 294511, 318928, 336584, 558124, 589022, 637856, 673168, 1116248, 1178044, 1304263, 1346336, 2232496, 2356088, 2608526, 4464992, 4712176, 5217052, 9129841, 9424352, 10434104, 18259682, 20868208, 27052939, 36519364, 41736416, 54105878, 73038728, 108211756, 146077456, 189370573, 216423512, 292154912, 378741146, 432847024, 757482292, 838641109, 865694048, 1514964584, 1677282218, 3029929168, 3354564436, 5870487763, 6059858336, 6709128872, 11740975526, 13418257744, 23481951052, 26836515488, 46963902104, 93927804208, 187855608416]

約数ペア:

[(1, 187855608416), (2, 93927804208), (4, 46963902104), (7, 26836515488), (8, 23481951052), (14, 13418257744), (16, 11740975526), (28, 6709128872), (31, 6059858336), (32, 5870487763), (56, 3354564436), (62, 3029929168), (112, 1677282218), (124, 1514964584), (217, 865694048), (224, 838641109), (248, 757482292), (434, 432847024), (496, 378741146), (643, 292154912), (868, 216423512), (992, 189370573), (1286, 146077456), (1736, 108211756), (2572, 73038728), (3472, 54105878), (4501, 41736416), (5144, 36519364), (6944, 27052939), (9002, 20868208), (10288, 18259682), (18004, 10434104), (19933, 9424352), (20576, 9129841), (36008, 5217052), (39866, 4712176), (42073, 4464992), (72016, 2608526), (79732, 2356088), (84146, 2232496), (139531, 1346336), (144032, 1304263), (159464, 1178044), (168292, 1116248), (279062, 673168), (294511, 637856), (318928, 589022), (336584, 558124)]