245310816

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1811}}^1$

素因数の和:1924

約数の個数: 96

約数和(自身を含む): 690415488

約数和(自身を除く): 445104672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 83, 96, 102, 136, 166, 204, 249, 272, 332, 408, 498, 544, 664, 816, 996, 1328, 1411, 1632, 1811, 1992, 2656, 2822, 3622, 3984, 4233, 5433, 5644, 7244, 7968, 8466, 10866, 11288, 14488, 16932, 21732, 22576, 28976, 30787, 33864, 43464, 45152, 57952, 61574, 67728, 86928, 92361, 123148, 135456, 150313, 173856, 184722, 246296, 300626, 369444, 450939, 492592, 601252, 738888, 901878, 985184, 1202504, 1477776, 1803756, 2405008, 2555321, 2955552, 3607512, 4810016, 5110642, 7215024, 7665963, 10221284, 14430048, 15331926, 20442568, 30663852, 40885136, 61327704, 81770272, 122655408, 245310816]

約数ペア:

[(1, 245310816), (2, 122655408), (3, 81770272), (4, 61327704), (6, 40885136), (8, 30663852), (12, 20442568), (16, 15331926), (17, 14430048), (24, 10221284), (32, 7665963), (34, 7215024), (48, 5110642), (51, 4810016), (68, 3607512), (83, 2955552), (96, 2555321), (102, 2405008), (136, 1803756), (166, 1477776), (204, 1202504), (249, 985184), (272, 901878), (332, 738888), (408, 601252), (498, 492592), (544, 450939), (664, 369444), (816, 300626), (996, 246296), (1328, 184722), (1411, 173856), (1632, 150313), (1811, 135456), (1992, 123148), (2656, 92361), (2822, 86928), (3622, 67728), (3984, 61574), (4233, 57952), (5433, 45152), (5644, 43464), (7244, 33864), (7968, 30787), (8466, 28976), (10866, 22576), (11288, 21732), (14488, 16932)]