284886528

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^2\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 120

約数和(自身を含む): 788291064

約数和(自身を除く): 503404536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 193, 248, 256, 372, 384, 386, 496, 512, 579, 744, 768, 772, 961, 992, 1158, 1488, 1536, 1544, 1922, 1984, 2316, 2883, 2976, 3088, 3844, 3968, 4632, 5766, 5952, 5983, 6176, 7688, 7936, 9264, 11532, 11904, 11966, 12352, 15376, 15872, 17949, 18528, 23064, 23808, 23932, 24704, 30752, 35898, 37056, 46128, 47616, 47864, 49408, 61504, 71796, 74112, 92256, 95728, 98816, 123008, 143592, 148224, 184512, 185473, 191456, 246016, 287184, 296448, 369024, 370946, 382912, 492032, 556419, 574368, 738048, 741892, 765824, 1112838, 1148736, 1476096, 1483784, 1531648, 2225676, 2297472, 2967568, 3063296, 4451352, 4594944, 5935136, 8902704, 9189888, 11870272, 17805408, 23740544, 35610816, 47481088, 71221632, 94962176, 142443264, 284886528]

約数ペア:

[(1, 284886528), (2, 142443264), (3, 94962176), (4, 71221632), (6, 47481088), (8, 35610816), (12, 23740544), (16, 17805408), (24, 11870272), (31, 9189888), (32, 8902704), (48, 5935136), (62, 4594944), (64, 4451352), (93, 3063296), (96, 2967568), (124, 2297472), (128, 2225676), (186, 1531648), (192, 1483784), (193, 1476096), (248, 1148736), (256, 1112838), (372, 765824), (384, 741892), (386, 738048), (496, 574368), (512, 556419), (579, 492032), (744, 382912), (768, 370946), (772, 369024), (961, 296448), (992, 287184), (1158, 246016), (1488, 191456), (1536, 185473), (1544, 184512), (1922, 148224), (1984, 143592), (2316, 123008), (2883, 98816), (2976, 95728), (3088, 92256), (3844, 74112), (3968, 71796), (4632, 61504), (5766, 49408), (5952, 47864), (5983, 47616), (6176, 46128), (7688, 37056), (7936, 35898), (9264, 30752), (11532, 24704), (11904, 23932), (11966, 23808), (12352, 23064), (15376, 18528), (15872, 17949)]