63681408

素因数分解:

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

素因数の和:229

約数の個数: 192

約数和(自身を含む): 214812000

約数和(自身を除く): 151130592

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, 288, 298, 318, 336, 371, 384, 424, 447, 448, 477, 504, 576, 596, 636, 672, 742, 848, 894, 896, 954, 1008, 1043, 1113, 1152, 1192, 1272, 1341, 1344, 1484, 1696, 1788, 1908, 2016, 2086, 2226, 2384, 2544, 2682, 2688, 2968, 3129, 3339, 3392, 3576, 3816, 4032, 4172, 4452, 4768, 5088, 5364, 5936, 6258, 6678, 6784, 7152, 7632, 7897, 8064, 8344, 8904, 9387, 9536, 10176, 10728, 11872, 12516, 13356, 14304, 15264, 15794, 16688, 17808, 18774, 19072, 20352, 21456, 23691, 23744, 25032, 26712, 28608, 30528, 31588, 33376, 35616, 37548, 42912, 47382, 47488, 50064, 53424, 55279, 57216, 61056, 63176, 66752, 71073, 71232, 75096, 85824, 94764, 100128, 106848, 110558, 126352, 133504, 142146, 142464, 150192, 165837, 171648, 189528, 200256, 213696, 221116, 252704, 284292, 300384, 331674, 379056, 400512, 427392, 442232, 497511, 505408, 568584, 600768, 663348, 758112, 884464, 995022, 1010816, 1137168, 1201536, 1326696, 1516224, 1768928, 1990044, 2274336, 2653392, 3032448, 3537856, 3980088, 4548672, 5306784, 7075712, 7960176, 9097344, 10613568, 15920352, 21227136, 31840704, 63681408]

約数ペア:

[(1, 63681408), (2, 31840704), (3, 21227136), (4, 15920352), (6, 10613568), (7, 9097344), (8, 7960176), (9, 7075712), (12, 5306784), (14, 4548672), (16, 3980088), (18, 3537856), (21, 3032448), (24, 2653392), (28, 2274336), (32, 1990044), (36, 1768928), (42, 1516224), (48, 1326696), (53, 1201536), (56, 1137168), (63, 1010816), (64, 995022), (72, 884464), (84, 758112), (96, 663348), (106, 600768), (112, 568584), (126, 505408), (128, 497511), (144, 442232), (149, 427392), (159, 400512), (168, 379056), (192, 331674), (212, 300384), (224, 284292), (252, 252704), (288, 221116), (298, 213696), (318, 200256), (336, 189528), (371, 171648), (384, 165837), (424, 150192), (447, 142464), (448, 142146), (477, 133504), (504, 126352), (576, 110558), (596, 106848), (636, 100128), (672, 94764), (742, 85824), (848, 75096), (894, 71232), (896, 71073), (954, 66752), (1008, 63176), (1043, 61056), (1113, 57216), (1152, 55279), (1192, 53424), (1272, 50064), (1341, 47488), (1344, 47382), (1484, 42912), (1696, 37548), (1788, 35616), (1908, 33376), (2016, 31588), (2086, 30528), (2226, 28608), (2384, 26712), (2544, 25032), (2682, 23744), (2688, 23691), (2968, 21456), (3129, 20352), (3339, 19072), (3392, 18774), (3576, 17808), (3816, 16688), (4032, 15794), (4172, 15264), (4452, 14304), (4768, 13356), (5088, 12516), (5364, 11872), (5936, 10728), (6258, 10176), (6678, 9536), (6784, 9387), (7152, 8904), (7632, 8344), (7897, 8064)]