28381165632

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{38767}}^1$

素因数の和:38857

約数の個数: 168

約数和(自身を含む): 86024020992

約数和(自身を除く): 57642855360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 41, 48, 62, 64, 72, 82, 93, 96, 123, 124, 144, 164, 186, 192, 246, 248, 279, 288, 328, 369, 372, 492, 496, 558, 576, 656, 738, 744, 984, 992, 1116, 1271, 1312, 1476, 1488, 1968, 1984, 2232, 2542, 2624, 2952, 2976, 3813, 3936, 4464, 5084, 5904, 5952, 7626, 7872, 8928, 10168, 11439, 11808, 15252, 17856, 20336, 22878, 23616, 30504, 38767, 40672, 45756, 61008, 77534, 81344, 91512, 116301, 122016, 155068, 183024, 232602, 244032, 310136, 348903, 366048, 465204, 620272, 697806, 732096, 930408, 1201777, 1240544, 1395612, 1589447, 1860816, 2403554, 2481088, 2791224, 3178894, 3605331, 3721632, 4768341, 4807108, 5582448, 6357788, 7210662, 7443264, 9536682, 9614216, 10815993, 11164896, 12715576, 14305023, 14421324, 19073364, 19228432, 21631986, 22329792, 25431152, 28610046, 28842648, 38146728, 38456864, 43263972, 49272857, 50862304, 57220092, 57685296, 76293456, 76913728, 86527944, 98545714, 101724608, 114440184, 115370592, 147818571, 152586912, 173055888, 197091428, 228880368, 230741184, 295637142, 305173824, 346111776, 394182856, 443455713, 457760736, 591274284, 692223552, 788365712, 886911426, 915521472, 1182548568, 1576731424, 1773822852, 2365097136, 3153462848, 3547645704, 4730194272, 7095291408, 9460388544, 14190582816, 28381165632]

約数ペア:

[(1, 28381165632), (2, 14190582816), (3, 9460388544), (4, 7095291408), (6, 4730194272), (8, 3547645704), (9, 3153462848), (12, 2365097136), (16, 1773822852), (18, 1576731424), (24, 1182548568), (31, 915521472), (32, 886911426), (36, 788365712), (41, 692223552), (48, 591274284), (62, 457760736), (64, 443455713), (72, 394182856), (82, 346111776), (93, 305173824), (96, 295637142), (123, 230741184), (124, 228880368), (144, 197091428), (164, 173055888), (186, 152586912), (192, 147818571), (246, 115370592), (248, 114440184), (279, 101724608), (288, 98545714), (328, 86527944), (369, 76913728), (372, 76293456), (492, 57685296), (496, 57220092), (558, 50862304), (576, 49272857), (656, 43263972), (738, 38456864), (744, 38146728), (984, 28842648), (992, 28610046), (1116, 25431152), (1271, 22329792), (1312, 21631986), (1476, 19228432), (1488, 19073364), (1968, 14421324), (1984, 14305023), (2232, 12715576), (2542, 11164896), (2624, 10815993), (2952, 9614216), (2976, 9536682), (3813, 7443264), (3936, 7210662), (4464, 6357788), (5084, 5582448), (5904, 4807108), (5952, 4768341), (7626, 3721632), (7872, 3605331), (8928, 3178894), (10168, 2791224), (11439, 2481088), (11808, 2403554), (15252, 1860816), (17856, 1589447), (20336, 1395612), (22878, 1240544), (23616, 1201777), (30504, 930408), (38767, 732096), (40672, 697806), (45756, 620272), (61008, 465204), (77534, 366048), (81344, 348903), (91512, 310136), (116301, 244032), (122016, 232602), (155068, 183024)]