283599568

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1237}}^1$

素因数の和:1364

約数の個数: 80

約数和(自身を含む): 663171840

約数和(自身を除く): 379572272

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 89, 92, 112, 161, 178, 184, 322, 356, 368, 623, 644, 712, 1237, 1246, 1288, 1424, 2047, 2474, 2492, 2576, 4094, 4948, 4984, 8188, 8659, 9896, 9968, 14329, 16376, 17318, 19792, 28451, 28658, 32752, 34636, 56902, 57316, 69272, 110093, 113804, 114632, 138544, 199157, 220186, 227608, 229264, 398314, 440372, 455216, 770651, 796628, 880744, 1541302, 1593256, 1761488, 2532139, 3082604, 3186512, 5064278, 6165208, 10128556, 12330416, 17724973, 20257112, 35449946, 40514224, 70899892, 141799784, 283599568]

約数ペア:

[(1, 283599568), (2, 141799784), (4, 70899892), (7, 40514224), (8, 35449946), (14, 20257112), (16, 17724973), (23, 12330416), (28, 10128556), (46, 6165208), (56, 5064278), (89, 3186512), (92, 3082604), (112, 2532139), (161, 1761488), (178, 1593256), (184, 1541302), (322, 880744), (356, 796628), (368, 770651), (623, 455216), (644, 440372), (712, 398314), (1237, 229264), (1246, 227608), (1288, 220186), (1424, 199157), (2047, 138544), (2474, 114632), (2492, 113804), (2576, 110093), (4094, 69272), (4948, 57316), (4984, 56902), (8188, 34636), (8659, 32752), (9896, 28658), (9968, 28451), (14329, 19792), (16376, 17318)]