12968361952

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:398

約数の個数: 288

約数和(自身を含む): 33784128000

約数和(自身を除く): 20815766048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 49, 52, 56, 91, 92, 98, 104, 112, 139, 161, 182, 184, 196, 199, 208, 224, 278, 299, 322, 364, 368, 392, 398, 416, 556, 598, 637, 644, 728, 736, 784, 796, 973, 1112, 1127, 1196, 1274, 1288, 1393, 1456, 1568, 1592, 1807, 1946, 2093, 2224, 2254, 2392, 2548, 2576, 2587, 2786, 2912, 3184, 3197, 3614, 3892, 4186, 4448, 4508, 4577, 4784, 5096, 5152, 5174, 5572, 6368, 6394, 6811, 7228, 7784, 8372, 9016, 9154, 9568, 9751, 10192, 10348, 11144, 12649, 12788, 13622, 14456, 14651, 15568, 16744, 18032, 18109, 18308, 19502, 20384, 20696, 22288, 22379, 25298, 25576, 27244, 27661, 28912, 29302, 31136, 32039, 33488, 36064, 36218, 36616, 39004, 41392, 41561, 44576, 44758, 50596, 51152, 54488, 55322, 57824, 58604, 59501, 64078, 66976, 72436, 73232, 78008, 82784, 83122, 88543, 89516, 101192, 102304, 108976, 110644, 117208, 119002, 126763, 128156, 144872, 146464, 156016, 156653, 166244, 177086, 179032, 193627, 202384, 217952, 221288, 224273, 234416, 238004, 253526, 256312, 289744, 290927, 312032, 313306, 332488, 354172, 358064, 359593, 387254, 404768, 416507, 442576, 448546, 468832, 476008, 507052, 512624, 579488, 581854, 626612, 636203, 664976, 708344, 716128, 719186, 774508, 833014, 885152, 897092, 952016, 1014104, 1025248, 1163708, 1253224, 1272406, 1329952, 1355389, 1416688, 1438372, 1549016, 1666028, 1794184, 1904032, 2028208, 2036489, 2327416, 2506448, 2517151, 2544812, 2710778, 2833376, 2876744, 2915549, 3098032, 3332056, 3588368, 4056416, 4072978, 4453421, 4654832, 5012896, 5034302, 5089624, 5421556, 5753488, 5831098, 6196064, 6664112, 7176736, 8145956, 8270639, 8906842, 9309664, 10068604, 10179248, 10843112, 11506976, 11662196, 13328224, 16291912, 16541278, 17620057, 17813684, 20137208, 20358496, 21686224, 23324392, 31173947, 32583824, 33082556, 35240114, 35627368, 40274416, 43372448, 46648784, 57894473, 62347894, 65167648, 66165112, 70480228, 71254736, 80548832, 93297568, 115788946, 124695788, 132330224, 140960456, 142509472, 231577892, 249391576, 264660448, 281920912, 405261311, 463155784, 498783152, 563841824, 810522622, 926311568, 997566304, 1621045244, 1852623136, 3242090488, 6484180976, 12968361952]

約数ペア:

[(1, 12968361952), (2, 6484180976), (4, 3242090488), (7, 1852623136), (8, 1621045244), (13, 997566304), (14, 926311568), (16, 810522622), (23, 563841824), (26, 498783152), (28, 463155784), (32, 405261311), (46, 281920912), (49, 264660448), (52, 249391576), (56, 231577892), (91, 142509472), (92, 140960456), (98, 132330224), (104, 124695788), (112, 115788946), (139, 93297568), (161, 80548832), (182, 71254736), (184, 70480228), (196, 66165112), (199, 65167648), (208, 62347894), (224, 57894473), (278, 46648784), (299, 43372448), (322, 40274416), (364, 35627368), (368, 35240114), (392, 33082556), (398, 32583824), (416, 31173947), (556, 23324392), (598, 21686224), (637, 20358496), (644, 20137208), (728, 17813684), (736, 17620057), (784, 16541278), (796, 16291912), (973, 13328224), (1112, 11662196), (1127, 11506976), (1196, 10843112), (1274, 10179248), (1288, 10068604), (1393, 9309664), (1456, 8906842), (1568, 8270639), (1592, 8145956), (1807, 7176736), (1946, 6664112), (2093, 6196064), (2224, 5831098), (2254, 5753488), (2392, 5421556), (2548, 5089624), (2576, 5034302), (2587, 5012896), (2786, 4654832), (2912, 4453421), (3184, 4072978), (3197, 4056416), (3614, 3588368), (3892, 3332056), (4186, 3098032), (4448, 2915549), (4508, 2876744), (4577, 2833376), (4784, 2710778), (5096, 2544812), (5152, 2517151), (5174, 2506448), (5572, 2327416), (6368, 2036489), (6394, 2028208), (6811, 1904032), (7228, 1794184), (7784, 1666028), (8372, 1549016), (9016, 1438372), (9154, 1416688), (9568, 1355389), (9751, 1329952), (10192, 1272406), (10348, 1253224), (11144, 1163708), (12649, 1025248), (12788, 1014104), (13622, 952016), (14456, 897092), (14651, 885152), (15568, 833014), (16744, 774508), (18032, 719186), (18109, 716128), (18308, 708344), (19502, 664976), (20384, 636203), (20696, 626612), (22288, 581854), (22379, 579488), (25298, 512624), (25576, 507052), (27244, 476008), (27661, 468832), (28912, 448546), (29302, 442576), (31136, 416507), (32039, 404768), (33488, 387254), (36064, 359593), (36218, 358064), (36616, 354172), (39004, 332488), (41392, 313306), (41561, 312032), (44576, 290927), (44758, 289744), (50596, 256312), (51152, 253526), (54488, 238004), (55322, 234416), (57824, 224273), (58604, 221288), (59501, 217952), (64078, 202384), (66976, 193627), (72436, 179032), (73232, 177086), (78008, 166244), (82784, 156653), (83122, 156016), (88543, 146464), (89516, 144872), (101192, 128156), (102304, 126763), (108976, 119002), (110644, 117208)]