25689455872

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{14029}}^1$

素因数の和:14379

約数の個数: 72

約数和(自身を含む): 53683943040

約数和(自身を除く): 27994487168

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 311, 368, 622, 736, 1244, 1472, 2488, 2944, 4976, 5888, 7153, 9952, 14029, 14306, 19904, 28058, 28612, 39808, 56116, 57224, 79616, 112232, 114448, 224464, 228896, 322667, 448928, 457792, 645334, 897856, 915584, 1290668, 1795712, 1831168, 2581336, 3591424, 4363019, 5162672, 8726038, 10325344, 17452076, 20650688, 34904152, 41301376, 69808304, 82602752, 100349437, 139616608, 200698874, 279233216, 401397748, 558466432, 802795496, 1116932864, 1605590992, 3211181984, 6422363968, 12844727936, 25689455872]

約数ペア:

[(1, 25689455872), (2, 12844727936), (4, 6422363968), (8, 3211181984), (16, 1605590992), (23, 1116932864), (32, 802795496), (46, 558466432), (64, 401397748), (92, 279233216), (128, 200698874), (184, 139616608), (256, 100349437), (311, 82602752), (368, 69808304), (622, 41301376), (736, 34904152), (1244, 20650688), (1472, 17452076), (2488, 10325344), (2944, 8726038), (4976, 5162672), (5888, 4363019), (7153, 3591424), (9952, 2581336), (14029, 1831168), (14306, 1795712), (19904, 1290668), (28058, 915584), (28612, 897856), (39808, 645334), (56116, 457792), (57224, 448928), (79616, 322667), (112232, 228896), (114448, 224464)]