259605528

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16981}}^1$

素因数の和:17017

約数の個数: 96

約数和(自身を含む): 813098160

約数和(自身を除く): 553492632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288, 16981, 33962, 50943, 67924, 101886, 118867, 135848, 203772, 220753, 237734, 356601, 407544, 441506, 475468, 662259, 713202, 832069, 883012, 950936, 1324518, 1426404, 1545271, 1664138, 1766024, 2496207, 2649036, 2852808, 3090542, 3328276, 4635813, 4992414, 5298072, 6181084, 6656552, 9271626, 9984828, 10816897, 12362168, 18543252, 19969656, 21633794, 32450691, 37086504, 43267588, 64901382, 86535176, 129802764, 259605528]

約数ペア:

[(1, 259605528), (2, 129802764), (3, 86535176), (4, 64901382), (6, 43267588), (7, 37086504), (8, 32450691), (12, 21633794), (13, 19969656), (14, 18543252), (21, 12362168), (24, 10816897), (26, 9984828), (28, 9271626), (39, 6656552), (42, 6181084), (49, 5298072), (52, 4992414), (56, 4635813), (78, 3328276), (84, 3090542), (91, 2852808), (98, 2649036), (104, 2496207), (147, 1766024), (156, 1664138), (168, 1545271), (182, 1426404), (196, 1324518), (273, 950936), (294, 883012), (312, 832069), (364, 713202), (392, 662259), (546, 475468), (588, 441506), (637, 407544), (728, 356601), (1092, 237734), (1176, 220753), (1274, 203772), (1911, 135848), (2184, 118867), (2548, 101886), (3822, 67924), (5096, 50943), (7644, 33962), (15288, 16981)]