1131308856

素因数分解:

$2^3\times 3^7\times {\mathrm{64661}}^1$

素因数の和:64688

約数の個数: 64

約数和(自身を含む): 3181370400

約数和(自身を除く): 2050061544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 5832, 8748, 17496, 64661, 129322, 193983, 258644, 387966, 517288, 581949, 775932, 1163898, 1551864, 1745847, 2327796, 3491694, 4655592, 5237541, 6983388, 10475082, 13966776, 15712623, 20950164, 31425246, 41900328, 47137869, 62850492, 94275738, 125700984, 141413607, 188551476, 282827214, 377102952, 565654428, 1131308856]

約数ペア:

[(1, 1131308856), (2, 565654428), (3, 377102952), (4, 282827214), (6, 188551476), (8, 141413607), (9, 125700984), (12, 94275738), (18, 62850492), (24, 47137869), (27, 41900328), (36, 31425246), (54, 20950164), (72, 15712623), (81, 13966776), (108, 10475082), (162, 6983388), (216, 5237541), (243, 4655592), (324, 3491694), (486, 2327796), (648, 1745847), (729, 1551864), (972, 1163898), (1458, 775932), (1944, 581949), (2187, 517288), (2916, 387966), (4374, 258644), (5832, 193983), (8748, 129322), (17496, 64661)]