16378186352

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:404

約数の個数: 240

約数和(自身を含む): 38757519360

約数和(自身を除く): 22379333008

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 38, 44, 53, 62, 76, 88, 106, 121, 124, 152, 176, 209, 212, 242, 248, 271, 304, 341, 418, 424, 484, 496, 542, 583, 589, 682, 836, 848, 968, 1007, 1084, 1166, 1178, 1364, 1643, 1672, 1936, 2014, 2168, 2299, 2332, 2356, 2728, 2981, 3286, 3344, 3751, 4028, 4336, 4598, 4664, 4712, 5149, 5456, 5962, 6413, 6479, 6572, 7502, 8056, 8401, 9196, 9328, 9424, 10298, 11077, 11924, 12826, 12958, 13144, 14363, 15004, 16112, 16802, 18073, 18392, 20596, 22154, 23848, 25652, 25916, 26288, 28726, 30008, 31217, 32791, 33604, 36146, 36784, 41192, 44308, 47696, 51304, 51832, 56639, 57452, 60016, 62434, 65582, 67208, 71269, 72292, 82384, 88616, 92411, 102608, 103664, 113278, 114904, 121847, 124868, 131164, 134416, 142538, 144584, 157993, 159619, 177232, 184822, 198803, 226556, 229808, 243694, 249736, 262328, 272897, 285076, 289168, 315986, 319238, 343387, 369644, 397606, 445253, 453112, 487388, 499472, 524656, 545794, 570152, 623029, 631972, 638476, 686774, 739288, 795212, 890506, 906224, 974776, 1016521, 1091588, 1140304, 1246058, 1263944, 1276952, 1373548, 1478576, 1590424, 1737923, 1755809, 1781012, 1949552, 2033042, 2183176, 2492116, 2527888, 2553904, 2747096, 3001867, 3180848, 3475846, 3511618, 3562024, 3777257, 4066084, 4366352, 4897783, 4984232, 5494192, 6003734, 6951692, 7023236, 7124048, 7554514, 8132168, 8459807, 9795566, 9968464, 12007468, 13903384, 14046472, 15109028, 16264336, 16919614, 19313899, 19591132, 24014936, 27806768, 28092944, 30218056, 33020537, 33839228, 38627798, 39182264, 48029872, 53875613, 60436112, 66041074, 67678456, 77255596, 78364528, 93057877, 107751226, 132082148, 135356912, 154511192, 186115754, 215502452, 264164296, 309022384, 372231508, 431004904, 528328592, 744463016, 862009808, 1023636647, 1488926032, 2047273294, 4094546588, 8189093176, 16378186352]

約数ペア:

[(1, 16378186352), (2, 8189093176), (4, 4094546588), (8, 2047273294), (11, 1488926032), (16, 1023636647), (19, 862009808), (22, 744463016), (31, 528328592), (38, 431004904), (44, 372231508), (53, 309022384), (62, 264164296), (76, 215502452), (88, 186115754), (106, 154511192), (121, 135356912), (124, 132082148), (152, 107751226), (176, 93057877), (209, 78364528), (212, 77255596), (242, 67678456), (248, 66041074), (271, 60436112), (304, 53875613), (341, 48029872), (418, 39182264), (424, 38627798), (484, 33839228), (496, 33020537), (542, 30218056), (583, 28092944), (589, 27806768), (682, 24014936), (836, 19591132), (848, 19313899), (968, 16919614), (1007, 16264336), (1084, 15109028), (1166, 14046472), (1178, 13903384), (1364, 12007468), (1643, 9968464), (1672, 9795566), (1936, 8459807), (2014, 8132168), (2168, 7554514), (2299, 7124048), (2332, 7023236), (2356, 6951692), (2728, 6003734), (2981, 5494192), (3286, 4984232), (3344, 4897783), (3751, 4366352), (4028, 4066084), (4336, 3777257), (4598, 3562024), (4664, 3511618), (4712, 3475846), (5149, 3180848), (5456, 3001867), (5962, 2747096), (6413, 2553904), (6479, 2527888), (6572, 2492116), (7502, 2183176), (8056, 2033042), (8401, 1949552), (9196, 1781012), (9328, 1755809), (9424, 1737923), (10298, 1590424), (11077, 1478576), (11924, 1373548), (12826, 1276952), (12958, 1263944), (13144, 1246058), (14363, 1140304), (15004, 1091588), (16112, 1016521), (16802, 974776), (18073, 906224), (18392, 890506), (20596, 795212), (22154, 739288), (23848, 686774), (25652, 638476), (25916, 631972), (26288, 623029), (28726, 570152), (30008, 545794), (31217, 524656), (32791, 499472), (33604, 487388), (36146, 453112), (36784, 445253), (41192, 397606), (44308, 369644), (47696, 343387), (51304, 319238), (51832, 315986), (56639, 289168), (57452, 285076), (60016, 272897), (62434, 262328), (65582, 249736), (67208, 243694), (71269, 229808), (72292, 226556), (82384, 198803), (88616, 184822), (92411, 177232), (102608, 159619), (103664, 157993), (113278, 144584), (114904, 142538), (121847, 134416), (124868, 131164)]