556895656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{4261}}^1$

素因数の和:4346

約数の個数: 48

約数和(自身を含む): 1142684820

約数和(自身を除く): 585789164

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 961, 1054, 1922, 2108, 3844, 4216, 4261, 7688, 8522, 16337, 17044, 32674, 34088, 65348, 72437, 130696, 132091, 144874, 264182, 289748, 528364, 579496, 1056728, 2245547, 4094821, 4491094, 8189642, 8982188, 16379284, 17964376, 32758568, 69611957, 139223914, 278447828, 556895656]

約数ペア:

[(1, 556895656), (2, 278447828), (4, 139223914), (8, 69611957), (17, 32758568), (31, 17964376), (34, 16379284), (62, 8982188), (68, 8189642), (124, 4491094), (136, 4094821), (248, 2245547), (527, 1056728), (961, 579496), (1054, 528364), (1922, 289748), (2108, 264182), (3844, 144874), (4216, 132091), (4261, 130696), (7688, 72437), (8522, 65348), (16337, 34088), (17044, 32674)]