805431984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 2612832768

約数和(自身を除く): 1807400784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 37, 42, 48, 51, 56, 68, 74, 84, 102, 103, 111, 112, 119, 136, 148, 168, 204, 206, 222, 238, 259, 272, 296, 309, 336, 357, 408, 412, 444, 476, 518, 592, 618, 629, 714, 721, 777, 816, 824, 888, 952, 1036, 1236, 1258, 1369, 1428, 1442, 1554, 1648, 1751, 1776, 1887, 1904, 2072, 2163, 2472, 2516, 2738, 2856, 2884, 3108, 3502, 3774, 3811, 4107, 4144, 4326, 4403, 4944, 5032, 5253, 5476, 5712, 5768, 6216, 7004, 7548, 7622, 8214, 8652, 8806, 9583, 10064, 10506, 10952, 11433, 11536, 12257, 12432, 13209, 14008, 15096, 15244, 16428, 17304, 17612, 19166, 21012, 21904, 22866, 23273, 24514, 26418, 26677, 28016, 28749, 30192, 30488, 32856, 34608, 35224, 36771, 38332, 42024, 45732, 46546, 49028, 52836, 53354, 57498, 60976, 64787, 65712, 69819, 70448, 73542, 76664, 80031, 84048, 91464, 93092, 98056, 105672, 106708, 114996, 129574, 139638, 141007, 147084, 153328, 160062, 162911, 182928, 186184, 194361, 196112, 211344, 213416, 229992, 259148, 279276, 282014, 294168, 320124, 325822, 372368, 388722, 423021, 426832, 453509, 459984, 488733, 518296, 558552, 564028, 588336, 640248, 651644, 777444, 846042, 907018, 977466, 987049, 1036592, 1117104, 1128056, 1280496, 1303288, 1360527, 1554888, 1692084, 1814036, 1954932, 1974098, 2256112, 2397119, 2606576, 2721054, 2961147, 3109776, 3384168, 3628072, 3909864, 3948196, 4794238, 5442108, 5922294, 6768336, 7191357, 7256144, 7819728, 7896392, 9588476, 10884216, 11844588, 14382714, 15792784, 16779833, 19176952, 21768432, 23689176, 28765428, 33559666, 38353904, 47378352, 50339499, 57530856, 67119332, 100678998, 115061712, 134238664, 201357996, 268477328, 402715992, 805431984]

約数ペア:

[(1, 805431984), (2, 402715992), (3, 268477328), (4, 201357996), (6, 134238664), (7, 115061712), (8, 100678998), (12, 67119332), (14, 57530856), (16, 50339499), (17, 47378352), (21, 38353904), (24, 33559666), (28, 28765428), (34, 23689176), (37, 21768432), (42, 19176952), (48, 16779833), (51, 15792784), (56, 14382714), (68, 11844588), (74, 10884216), (84, 9588476), (102, 7896392), (103, 7819728), (111, 7256144), (112, 7191357), (119, 6768336), (136, 5922294), (148, 5442108), (168, 4794238), (204, 3948196), (206, 3909864), (222, 3628072), (238, 3384168), (259, 3109776), (272, 2961147), (296, 2721054), (309, 2606576), (336, 2397119), (357, 2256112), (408, 1974098), (412, 1954932), (444, 1814036), (476, 1692084), (518, 1554888), (592, 1360527), (618, 1303288), (629, 1280496), (714, 1128056), (721, 1117104), (777, 1036592), (816, 987049), (824, 977466), (888, 907018), (952, 846042), (1036, 777444), (1236, 651644), (1258, 640248), (1369, 588336), (1428, 564028), (1442, 558552), (1554, 518296), (1648, 488733), (1751, 459984), (1776, 453509), (1887, 426832), (1904, 423021), (2072, 388722), (2163, 372368), (2472, 325822), (2516, 320124), (2738, 294168), (2856, 282014), (2884, 279276), (3108, 259148), (3502, 229992), (3774, 213416), (3811, 211344), (4107, 196112), (4144, 194361), (4326, 186184), (4403, 182928), (4944, 162911), (5032, 160062), (5253, 153328), (5476, 147084), (5712, 141007), (5768, 139638), (6216, 129574), (7004, 114996), (7548, 106708), (7622, 105672), (8214, 98056), (8652, 93092), (8806, 91464), (9583, 84048), (10064, 80031), (10506, 76664), (10952, 73542), (11433, 70448), (11536, 69819), (12257, 65712), (12432, 64787), (13209, 60976), (14008, 57498), (15096, 53354), (15244, 52836), (16428, 49028), (17304, 46546), (17612, 45732), (19166, 42024), (21012, 38332), (21904, 36771), (22866, 35224), (23273, 34608), (24514, 32856), (26418, 30488), (26677, 30192), (28016, 28749)]