102564896

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6449}}^1$

素因数の和:6537

約数の個数: 48

約数和(自身を含む): 234057600

約数和(自身を除く): 131492704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 6449, 7952, 12898, 15904, 25796, 45143, 51592, 90286, 103184, 180572, 206368, 361144, 457879, 722288, 915758, 1444576, 1831516, 3205153, 3663032, 6410306, 7326064, 12820612, 14652128, 25641224, 51282448, 102564896]

約数ペア:

[(1, 102564896), (2, 51282448), (4, 25641224), (7, 14652128), (8, 12820612), (14, 7326064), (16, 6410306), (28, 3663032), (32, 3205153), (56, 1831516), (71, 1444576), (112, 915758), (142, 722288), (224, 457879), (284, 361144), (497, 206368), (568, 180572), (994, 103184), (1136, 90286), (1988, 51592), (2272, 45143), (3976, 25796), (6449, 15904), (7952, 12898)]