1948256256

素因数分解:

$2^{11}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 5491100160

約数和(自身を除く): 3542843904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 64, 93, 96, 106, 124, 128, 159, 186, 192, 193, 212, 248, 256, 318, 372, 384, 386, 424, 496, 512, 579, 636, 744, 768, 772, 848, 992, 1024, 1158, 1272, 1488, 1536, 1544, 1643, 1696, 1984, 2048, 2316, 2544, 2976, 3072, 3088, 3286, 3392, 3968, 4632, 4929, 5088, 5952, 5983, 6144, 6176, 6572, 6784, 7936, 9264, 9858, 10176, 10229, 11904, 11966, 12352, 13144, 13568, 15872, 17949, 18528, 19716, 20352, 20458, 23808, 23932, 24704, 26288, 27136, 30687, 31744, 35898, 37056, 39432, 40704, 40916, 47616, 47864, 49408, 52576, 54272, 61374, 63488, 71796, 74112, 78864, 81408, 81832, 95232, 95728, 98816, 105152, 108544, 122748, 143592, 148224, 157728, 162816, 163664, 190464, 191456, 197632, 210304, 245496, 287184, 296448, 315456, 317099, 325632, 327328, 382912, 395264, 420608, 490992, 574368, 592896, 630912, 634198, 654656, 765824, 841216, 951297, 981984, 1148736, 1185792, 1261824, 1268396, 1309312, 1531648, 1682432, 1902594, 1963968, 2297472, 2523648, 2536792, 2618624, 3063296, 3364864, 3805188, 3927936, 4594944, 5047296, 5073584, 5237248, 6126592, 7610376, 7855872, 9189888, 10094592, 10147168, 10474496, 12253184, 15220752, 15711744, 18379776, 20294336, 20948992, 30441504, 31423488, 36759552, 40588672, 60883008, 62846976, 81177344, 121766016, 162354688, 243532032, 324709376, 487064064, 649418752, 974128128, 1948256256]

約数ペア:

[(1, 1948256256), (2, 974128128), (3, 649418752), (4, 487064064), (6, 324709376), (8, 243532032), (12, 162354688), (16, 121766016), (24, 81177344), (31, 62846976), (32, 60883008), (48, 40588672), (53, 36759552), (62, 31423488), (64, 30441504), (93, 20948992), (96, 20294336), (106, 18379776), (124, 15711744), (128, 15220752), (159, 12253184), (186, 10474496), (192, 10147168), (193, 10094592), (212, 9189888), (248, 7855872), (256, 7610376), (318, 6126592), (372, 5237248), (384, 5073584), (386, 5047296), (424, 4594944), (496, 3927936), (512, 3805188), (579, 3364864), (636, 3063296), (744, 2618624), (768, 2536792), (772, 2523648), (848, 2297472), (992, 1963968), (1024, 1902594), (1158, 1682432), (1272, 1531648), (1488, 1309312), (1536, 1268396), (1544, 1261824), (1643, 1185792), (1696, 1148736), (1984, 981984), (2048, 951297), (2316, 841216), (2544, 765824), (2976, 654656), (3072, 634198), (3088, 630912), (3286, 592896), (3392, 574368), (3968, 490992), (4632, 420608), (4929, 395264), (5088, 382912), (5952, 327328), (5983, 325632), (6144, 317099), (6176, 315456), (6572, 296448), (6784, 287184), (7936, 245496), (9264, 210304), (9858, 197632), (10176, 191456), (10229, 190464), (11904, 163664), (11966, 162816), (12352, 157728), (13144, 148224), (13568, 143592), (15872, 122748), (17949, 108544), (18528, 105152), (19716, 98816), (20352, 95728), (20458, 95232), (23808, 81832), (23932, 81408), (24704, 78864), (26288, 74112), (27136, 71796), (30687, 63488), (31744, 61374), (35898, 54272), (37056, 52576), (39432, 49408), (40704, 47864), (40916, 47616)]