1528628864

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{24029}}^1$

素因数の和:24121

約数の個数: 64

約数和(自身を含む): 3529526400

約数和(自身を除く): 2000897536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 284, 448, 497, 568, 896, 994, 1136, 1988, 2272, 3976, 4544, 7952, 9088, 15904, 24029, 31808, 48058, 63616, 96116, 168203, 192232, 336406, 384464, 672812, 768928, 1345624, 1537856, 1706059, 2691248, 3075712, 3412118, 5382496, 6824236, 10764992, 11942413, 13648472, 21529984, 23884826, 27296944, 47769652, 54593888, 95539304, 109187776, 191078608, 218375552, 382157216, 764314432, 1528628864]

約数ペア:

[(1, 1528628864), (2, 764314432), (4, 382157216), (7, 218375552), (8, 191078608), (14, 109187776), (16, 95539304), (28, 54593888), (32, 47769652), (56, 27296944), (64, 23884826), (71, 21529984), (112, 13648472), (128, 11942413), (142, 10764992), (224, 6824236), (284, 5382496), (448, 3412118), (497, 3075712), (568, 2691248), (896, 1706059), (994, 1537856), (1136, 1345624), (1988, 768928), (2272, 672812), (3976, 384464), (4544, 336406), (7952, 192232), (9088, 168203), (15904, 96116), (24029, 63616), (31808, 48058)]