509451264

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 264

約数和(自身を含む): 1724392800

約数和(自身を除く): 1214941536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 84, 96, 106, 112, 126, 128, 144, 149, 159, 168, 192, 212, 224, 252, 256, 288, 298, 318, 336, 371, 384, 424, 447, 448, 477, 504, 512, 576, 596, 636, 672, 742, 768, 848, 894, 896, 954, 1008, 1024, 1043, 1113, 1152, 1192, 1272, 1341, 1344, 1484, 1536, 1696, 1788, 1792, 1908, 2016, 2086, 2226, 2304, 2384, 2544, 2682, 2688, 2968, 3072, 3129, 3339, 3392, 3576, 3584, 3816, 4032, 4172, 4452, 4608, 4768, 5088, 5364, 5376, 5936, 6258, 6678, 6784, 7152, 7168, 7632, 7897, 8064, 8344, 8904, 9216, 9387, 9536, 10176, 10728, 10752, 11872, 12516, 13356, 13568, 14304, 15264, 15794, 16128, 16688, 17808, 18774, 19072, 20352, 21456, 21504, 23691, 23744, 25032, 26712, 27136, 28608, 30528, 31588, 32256, 33376, 35616, 37548, 38144, 40704, 42912, 47382, 47488, 50064, 53424, 54272, 55279, 57216, 61056, 63176, 64512, 66752, 71073, 71232, 75096, 76288, 81408, 85824, 94764, 94976, 100128, 106848, 110558, 114432, 122112, 126352, 133504, 142146, 142464, 150192, 152576, 162816, 165837, 171648, 189528, 189952, 200256, 213696, 221116, 228864, 244224, 252704, 267008, 284292, 284928, 300384, 331674, 343296, 379056, 379904, 400512, 427392, 442232, 457728, 488448, 497511, 505408, 534016, 568584, 569856, 600768, 663348, 686592, 758112, 801024, 854784, 884464, 995022, 1010816, 1068032, 1137168, 1139712, 1201536, 1326696, 1373184, 1516224, 1602048, 1709568, 1768928, 1990044, 2021632, 2274336, 2403072, 2653392, 3032448, 3204096, 3419136, 3537856, 3980088, 4043264, 4548672, 4806144, 5306784, 6064896, 7075712, 7960176, 8086528, 9097344, 9612288, 10613568, 12129792, 14151424, 15920352, 18194688, 21227136, 24259584, 28302848, 31840704, 36389376, 42454272, 56605696, 63681408, 72778752, 84908544, 127362816, 169817088, 254725632, 509451264]

約数ペア:

[(1, 509451264), (2, 254725632), (3, 169817088), (4, 127362816), (6, 84908544), (7, 72778752), (8, 63681408), (9, 56605696), (12, 42454272), (14, 36389376), (16, 31840704), (18, 28302848), (21, 24259584), (24, 21227136), (28, 18194688), (32, 15920352), (36, 14151424), (42, 12129792), (48, 10613568), (53, 9612288), (56, 9097344), (63, 8086528), (64, 7960176), (72, 7075712), (84, 6064896), (96, 5306784), (106, 4806144), (112, 4548672), (126, 4043264), (128, 3980088), (144, 3537856), (149, 3419136), (159, 3204096), (168, 3032448), (192, 2653392), (212, 2403072), (224, 2274336), (252, 2021632), (256, 1990044), (288, 1768928), (298, 1709568), (318, 1602048), (336, 1516224), (371, 1373184), (384, 1326696), (424, 1201536), (447, 1139712), (448, 1137168), (477, 1068032), (504, 1010816), (512, 995022), (576, 884464), (596, 854784), (636, 801024), (672, 758112), (742, 686592), (768, 663348), (848, 600768), (894, 569856), (896, 568584), (954, 534016), (1008, 505408), (1024, 497511), (1043, 488448), (1113, 457728), (1152, 442232), (1192, 427392), (1272, 400512), (1341, 379904), (1344, 379056), (1484, 343296), (1536, 331674), (1696, 300384), (1788, 284928), (1792, 284292), (1908, 267008), (2016, 252704), (2086, 244224), (2226, 228864), (2304, 221116), (2384, 213696), (2544, 200256), (2682, 189952), (2688, 189528), (2968, 171648), (3072, 165837), (3129, 162816), (3339, 152576), (3392, 150192), (3576, 142464), (3584, 142146), (3816, 133504), (4032, 126352), (4172, 122112), (4452, 114432), (4608, 110558), (4768, 106848), (5088, 100128), (5364, 94976), (5376, 94764), (5936, 85824), (6258, 81408), (6678, 76288), (6784, 75096), (7152, 71232), (7168, 71073), (7632, 66752), (7897, 64512), (8064, 63176), (8344, 61056), (8904, 57216), (9216, 55279), (9387, 54272), (9536, 53424), (10176, 50064), (10728, 47488), (10752, 47382), (11872, 42912), (12516, 40704), (13356, 38144), (13568, 37548), (14304, 35616), (15264, 33376), (15794, 32256), (16128, 31588), (16688, 30528), (17808, 28608), (18774, 27136), (19072, 26712), (20352, 25032), (21456, 23744), (21504, 23691)]