978766704

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:888

約数の個数: 180

約数和(自身を含む): 3013843560

約数和(自身を除く): 2035076856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 34, 36, 48, 51, 58, 68, 72, 87, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 289, 306, 348, 408, 464, 493, 522, 578, 612, 696, 811, 816, 867, 986, 1044, 1156, 1224, 1392, 1479, 1622, 1734, 1972, 2088, 2312, 2433, 2448, 2601, 2958, 3244, 3468, 3944, 4176, 4437, 4624, 4866, 5202, 5916, 6488, 6936, 7299, 7888, 8381, 8874, 9732, 10404, 11832, 12976, 13787, 13872, 14598, 16762, 17748, 19464, 20808, 23519, 23664, 25143, 27574, 29196, 33524, 35496, 38928, 41361, 41616, 47038, 50286, 55148, 58392, 67048, 70557, 70992, 75429, 82722, 94076, 100572, 110296, 116784, 124083, 134096, 141114, 150858, 165444, 188152, 201144, 211671, 220592, 234379, 248166, 282228, 301716, 330888, 376304, 399823, 402288, 423342, 468758, 496332, 564456, 603432, 661776, 703137, 799646, 846684, 937516, 992664, 1128912, 1199469, 1206864, 1406274, 1599292, 1693368, 1875032, 1985328, 2109411, 2398938, 2812548, 3198584, 3386736, 3598407, 3750064, 4218822, 4797876, 5625096, 6397168, 6796991, 7196814, 8437644, 9595752, 11250192, 13593982, 14393628, 16875288, 19191504, 20390973, 27187964, 28787256, 33750576, 40781946, 54375928, 57574512, 61172919, 81563892, 108751856, 122345838, 163127784, 244691676, 326255568, 489383352, 978766704]

約数ペア:

[(1, 978766704), (2, 489383352), (3, 326255568), (4, 244691676), (6, 163127784), (8, 122345838), (9, 108751856), (12, 81563892), (16, 61172919), (17, 57574512), (18, 54375928), (24, 40781946), (29, 33750576), (34, 28787256), (36, 27187964), (48, 20390973), (51, 19191504), (58, 16875288), (68, 14393628), (72, 13593982), (87, 11250192), (102, 9595752), (116, 8437644), (136, 7196814), (144, 6796991), (153, 6397168), (174, 5625096), (204, 4797876), (232, 4218822), (261, 3750064), (272, 3598407), (289, 3386736), (306, 3198584), (348, 2812548), (408, 2398938), (464, 2109411), (493, 1985328), (522, 1875032), (578, 1693368), (612, 1599292), (696, 1406274), (811, 1206864), (816, 1199469), (867, 1128912), (986, 992664), (1044, 937516), (1156, 846684), (1224, 799646), (1392, 703137), (1479, 661776), (1622, 603432), (1734, 564456), (1972, 496332), (2088, 468758), (2312, 423342), (2433, 402288), (2448, 399823), (2601, 376304), (2958, 330888), (3244, 301716), (3468, 282228), (3944, 248166), (4176, 234379), (4437, 220592), (4624, 211671), (4866, 201144), (5202, 188152), (5916, 165444), (6488, 150858), (6936, 141114), (7299, 134096), (7888, 124083), (8381, 116784), (8874, 110296), (9732, 100572), (10404, 94076), (11832, 82722), (12976, 75429), (13787, 70992), (13872, 70557), (14598, 67048), (16762, 58392), (17748, 55148), (19464, 50286), (20808, 47038), (23519, 41616), (23664, 41361), (25143, 38928), (27574, 35496), (29196, 33524)]