2018332544

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{1091}}^1$

素因数の和:1351

約数の個数: 64

約数和(自身を含む): 4093362000

約数和(自身を除く): 2075029456

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 149, 194, 298, 388, 596, 776, 1091, 1192, 1552, 2182, 2384, 3104, 4364, 4768, 6208, 8728, 9536, 12416, 14453, 17456, 19072, 28906, 34912, 57812, 69824, 105827, 115624, 139648, 162559, 211654, 231248, 325118, 423308, 462496, 650236, 846616, 924992, 1300472, 1693232, 1849984, 2600944, 3386464, 5201888, 6772928, 10403776, 13545856, 15768223, 20807552, 31536446, 63072892, 126145784, 252291568, 504583136, 1009166272, 2018332544]

約数ペア:

[(1, 2018332544), (2, 1009166272), (4, 504583136), (8, 252291568), (16, 126145784), (32, 63072892), (64, 31536446), (97, 20807552), (128, 15768223), (149, 13545856), (194, 10403776), (298, 6772928), (388, 5201888), (596, 3386464), (776, 2600944), (1091, 1849984), (1192, 1693232), (1552, 1300472), (2182, 924992), (2384, 846616), (3104, 650236), (4364, 462496), (4768, 423308), (6208, 325118), (8728, 231248), (9536, 211654), (12416, 162559), (14453, 139648), (17456, 115624), (19072, 105827), (28906, 69824), (34912, 57812)]