247430592

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^2\times {\mathrm{149}}^1$

素因数の和:232

約数の個数: 168

約数和(自身を含む): 756666000

約数和(自身を除く): 509235408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 149, 186, 192, 216, 248, 279, 288, 298, 372, 432, 447, 496, 558, 576, 596, 744, 837, 864, 894, 961, 992, 1116, 1192, 1341, 1488, 1674, 1728, 1788, 1922, 1984, 2232, 2384, 2682, 2883, 2976, 3348, 3576, 3844, 4023, 4464, 4619, 4768, 5364, 5766, 5952, 6696, 7152, 7688, 8046, 8649, 8928, 9238, 9536, 10728, 11532, 13392, 13857, 14304, 15376, 16092, 17298, 17856, 18476, 21456, 23064, 25947, 26784, 27714, 28608, 30752, 32184, 34596, 36952, 41571, 42912, 46128, 51894, 53568, 55428, 61504, 64368, 69192, 73904, 83142, 85824, 92256, 103788, 110856, 124713, 128736, 138384, 143189, 147808, 166284, 184512, 207576, 221712, 249426, 257472, 276768, 286378, 295616, 332568, 415152, 429567, 443424, 498852, 553536, 572756, 665136, 830304, 859134, 886848, 997704, 1145512, 1288701, 1330272, 1660608, 1718268, 1995408, 2291024, 2577402, 2660544, 3436536, 3866103, 3990816, 4582048, 5154804, 6873072, 7732206, 7981632, 9164096, 10309608, 13746144, 15464412, 20619216, 27492288, 30928824, 41238432, 61857648, 82476864, 123715296, 247430592]

約数ペア:

[(1, 247430592), (2, 123715296), (3, 82476864), (4, 61857648), (6, 41238432), (8, 30928824), (9, 27492288), (12, 20619216), (16, 15464412), (18, 13746144), (24, 10309608), (27, 9164096), (31, 7981632), (32, 7732206), (36, 6873072), (48, 5154804), (54, 4582048), (62, 3990816), (64, 3866103), (72, 3436536), (93, 2660544), (96, 2577402), (108, 2291024), (124, 1995408), (144, 1718268), (149, 1660608), (186, 1330272), (192, 1288701), (216, 1145512), (248, 997704), (279, 886848), (288, 859134), (298, 830304), (372, 665136), (432, 572756), (447, 553536), (496, 498852), (558, 443424), (576, 429567), (596, 415152), (744, 332568), (837, 295616), (864, 286378), (894, 276768), (961, 257472), (992, 249426), (1116, 221712), (1192, 207576), (1341, 184512), (1488, 166284), (1674, 147808), (1728, 143189), (1788, 138384), (1922, 128736), (1984, 124713), (2232, 110856), (2384, 103788), (2682, 92256), (2883, 85824), (2976, 83142), (3348, 73904), (3576, 69192), (3844, 64368), (4023, 61504), (4464, 55428), (4619, 53568), (4768, 51894), (5364, 46128), (5766, 42912), (5952, 41571), (6696, 36952), (7152, 34596), (7688, 32184), (8046, 30752), (8649, 28608), (8928, 27714), (9238, 26784), (9536, 25947), (10728, 23064), (11532, 21456), (13392, 18476), (13857, 17856), (14304, 17298), (15376, 16092)]