514257408

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 240

約数和(自身を含む): 1723550400

約数和(自身を除く): 1209292992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 107, 112, 126, 128, 144, 149, 168, 192, 214, 224, 252, 256, 288, 298, 321, 336, 384, 428, 447, 448, 504, 512, 576, 596, 642, 672, 749, 768, 856, 894, 896, 963, 1008, 1043, 1152, 1192, 1284, 1341, 1344, 1498, 1536, 1712, 1788, 1792, 1926, 2016, 2086, 2247, 2304, 2384, 2568, 2682, 2688, 2996, 3129, 3424, 3576, 3584, 3852, 4032, 4172, 4494, 4608, 4768, 5136, 5364, 5376, 5992, 6258, 6741, 6848, 7152, 7704, 8064, 8344, 8988, 9387, 9536, 10272, 10728, 10752, 11984, 12516, 13482, 13696, 14304, 15408, 15943, 16128, 16688, 17976, 18774, 19072, 20544, 21456, 23968, 25032, 26964, 27392, 28608, 30816, 31886, 32256, 33376, 35952, 37548, 38144, 41088, 42912, 47829, 47936, 50064, 53928, 54784, 57216, 61632, 63772, 66752, 71904, 75096, 76288, 82176, 85824, 95658, 95872, 100128, 107856, 111601, 114432, 123264, 127544, 133504, 143487, 143808, 150192, 164352, 171648, 191316, 191744, 200256, 215712, 223202, 228864, 246528, 255088, 267008, 286974, 287616, 300384, 334803, 343296, 382632, 383488, 400512, 431424, 446404, 493056, 510176, 534016, 573948, 575232, 600768, 669606, 686592, 765264, 801024, 862848, 892808, 1004409, 1020352, 1147896, 1150464, 1201536, 1339212, 1530528, 1602048, 1725696, 1785616, 2008818, 2040704, 2295792, 2403072, 2678424, 3061056, 3451392, 3571232, 4017636, 4081408, 4591584, 4806144, 5356848, 6122112, 7142464, 8035272, 8162816, 9183168, 10713696, 12244224, 14284928, 16070544, 18366336, 21427392, 24488448, 28569856, 32141088, 36732672, 42854784, 57139712, 64282176, 73465344, 85709568, 128564352, 171419136, 257128704, 514257408]

約数ペア:

[(1, 514257408), (2, 257128704), (3, 171419136), (4, 128564352), (6, 85709568), (7, 73465344), (8, 64282176), (9, 57139712), (12, 42854784), (14, 36732672), (16, 32141088), (18, 28569856), (21, 24488448), (24, 21427392), (28, 18366336), (32, 16070544), (36, 14284928), (42, 12244224), (48, 10713696), (56, 9183168), (63, 8162816), (64, 8035272), (72, 7142464), (84, 6122112), (96, 5356848), (107, 4806144), (112, 4591584), (126, 4081408), (128, 4017636), (144, 3571232), (149, 3451392), (168, 3061056), (192, 2678424), (214, 2403072), (224, 2295792), (252, 2040704), (256, 2008818), (288, 1785616), (298, 1725696), (321, 1602048), (336, 1530528), (384, 1339212), (428, 1201536), (447, 1150464), (448, 1147896), (504, 1020352), (512, 1004409), (576, 892808), (596, 862848), (642, 801024), (672, 765264), (749, 686592), (768, 669606), (856, 600768), (894, 575232), (896, 573948), (963, 534016), (1008, 510176), (1043, 493056), (1152, 446404), (1192, 431424), (1284, 400512), (1341, 383488), (1344, 382632), (1498, 343296), (1536, 334803), (1712, 300384), (1788, 287616), (1792, 286974), (1926, 267008), (2016, 255088), (2086, 246528), (2247, 228864), (2304, 223202), (2384, 215712), (2568, 200256), (2682, 191744), (2688, 191316), (2996, 171648), (3129, 164352), (3424, 150192), (3576, 143808), (3584, 143487), (3852, 133504), (4032, 127544), (4172, 123264), (4494, 114432), (4608, 111601), (4768, 107856), (5136, 100128), (5364, 95872), (5376, 95658), (5992, 85824), (6258, 82176), (6741, 76288), (6848, 75096), (7152, 71904), (7704, 66752), (8064, 63772), (8344, 61632), (8988, 57216), (9387, 54784), (9536, 53928), (10272, 50064), (10728, 47936), (10752, 47829), (11984, 42912), (12516, 41088), (13482, 38144), (13696, 37548), (14304, 35952), (15408, 33376), (15943, 32256), (16128, 31886), (16688, 30816), (17976, 28608), (18774, 27392), (19072, 26964), (20544, 25032), (21456, 23968)]