7976233728

素因数分解:

$2^8\times 3^3\times {\mathrm{53}}^1\times {\mathrm{21773}}^1$

素因数の和:21851

約数の個数: 144

約数和(自身を含む): 24033270240

約数和(自身を除く): 16057036512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 256, 288, 318, 384, 424, 432, 477, 576, 636, 768, 848, 864, 954, 1152, 1272, 1431, 1696, 1728, 1908, 2304, 2544, 2862, 3392, 3456, 3816, 5088, 5724, 6784, 6912, 7632, 10176, 11448, 13568, 15264, 20352, 21773, 22896, 30528, 40704, 43546, 45792, 61056, 65319, 87092, 91584, 122112, 130638, 174184, 183168, 195957, 261276, 348368, 366336, 391914, 522552, 587871, 696736, 783828, 1045104, 1153969, 1175742, 1393472, 1567656, 2090208, 2307938, 2351484, 2786944, 3135312, 3461907, 4180416, 4615876, 4702968, 5573888, 6270624, 6923814, 8360832, 9231752, 9405936, 10385721, 12541248, 13847628, 16721664, 18463504, 18811872, 20771442, 25082496, 27695256, 31157163, 36927008, 37623744, 41542884, 50164992, 55390512, 62314326, 73854016, 75247488, 83085768, 110781024, 124628652, 147708032, 150494976, 166171536, 221562048, 249257304, 295416064, 332343072, 443124096, 498514608, 664686144, 886248192, 997029216, 1329372288, 1994058432, 2658744576, 3988116864, 7976233728]

約数ペア:

[(1, 7976233728), (2, 3988116864), (3, 2658744576), (4, 1994058432), (6, 1329372288), (8, 997029216), (9, 886248192), (12, 664686144), (16, 498514608), (18, 443124096), (24, 332343072), (27, 295416064), (32, 249257304), (36, 221562048), (48, 166171536), (53, 150494976), (54, 147708032), (64, 124628652), (72, 110781024), (96, 83085768), (106, 75247488), (108, 73854016), (128, 62314326), (144, 55390512), (159, 50164992), (192, 41542884), (212, 37623744), (216, 36927008), (256, 31157163), (288, 27695256), (318, 25082496), (384, 20771442), (424, 18811872), (432, 18463504), (477, 16721664), (576, 13847628), (636, 12541248), (768, 10385721), (848, 9405936), (864, 9231752), (954, 8360832), (1152, 6923814), (1272, 6270624), (1431, 5573888), (1696, 4702968), (1728, 4615876), (1908, 4180416), (2304, 3461907), (2544, 3135312), (2862, 2786944), (3392, 2351484), (3456, 2307938), (3816, 2090208), (5088, 1567656), (5724, 1393472), (6784, 1175742), (6912, 1153969), (7632, 1045104), (10176, 783828), (11448, 696736), (13568, 587871), (15264, 522552), (20352, 391914), (21773, 366336), (22896, 348368), (30528, 261276), (40704, 195957), (43546, 183168), (45792, 174184), (61056, 130638), (65319, 122112), (87092, 91584)]