18050032

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 160

約数和(自身を含む): 49996800

約数和(自身を除く): 31946768

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 23, 26, 28, 44, 46, 49, 52, 56, 77, 88, 91, 92, 98, 104, 112, 143, 154, 161, 176, 182, 184, 196, 208, 253, 286, 299, 308, 322, 343, 364, 368, 392, 506, 539, 572, 598, 616, 637, 644, 686, 728, 784, 1001, 1012, 1078, 1127, 1144, 1196, 1232, 1274, 1288, 1372, 1456, 1771, 2002, 2024, 2093, 2156, 2254, 2288, 2392, 2548, 2576, 2744, 3289, 3542, 3773, 4004, 4048, 4186, 4312, 4459, 4508, 4784, 5096, 5488, 6578, 7007, 7084, 7546, 7889, 8008, 8372, 8624, 8918, 9016, 10192, 12397, 13156, 14014, 14168, 14651, 15092, 15778, 16016, 16744, 17836, 18032, 23023, 24794, 26312, 28028, 28336, 29302, 30184, 31556, 33488, 35672, 46046, 49049, 49588, 52624, 56056, 58604, 60368, 63112, 71344, 86779, 92092, 98098, 99176, 102557, 112112, 117208, 126224, 161161, 173558, 184184, 196196, 198352, 205114, 234416, 322322, 347116, 368368, 392392, 410228, 644644, 694232, 784784, 820456, 1128127, 1289288, 1388464, 1640912, 2256254, 2578576, 4512508, 9025016, 18050032]

約数ペア:

[(1, 18050032), (2, 9025016), (4, 4512508), (7, 2578576), (8, 2256254), (11, 1640912), (13, 1388464), (14, 1289288), (16, 1128127), (22, 820456), (23, 784784), (26, 694232), (28, 644644), (44, 410228), (46, 392392), (49, 368368), (52, 347116), (56, 322322), (77, 234416), (88, 205114), (91, 198352), (92, 196196), (98, 184184), (104, 173558), (112, 161161), (143, 126224), (154, 117208), (161, 112112), (176, 102557), (182, 99176), (184, 98098), (196, 92092), (208, 86779), (253, 71344), (286, 63112), (299, 60368), (308, 58604), (322, 56056), (343, 52624), (364, 49588), (368, 49049), (392, 46046), (506, 35672), (539, 33488), (572, 31556), (598, 30184), (616, 29302), (637, 28336), (644, 28028), (686, 26312), (728, 24794), (784, 23023), (1001, 18032), (1012, 17836), (1078, 16744), (1127, 16016), (1144, 15778), (1196, 15092), (1232, 14651), (1274, 14168), (1288, 14014), (1372, 13156), (1456, 12397), (1771, 10192), (2002, 9016), (2024, 8918), (2093, 8624), (2156, 8372), (2254, 8008), (2288, 7889), (2392, 7546), (2548, 7084), (2576, 7007), (2744, 6578), (3289, 5488), (3542, 5096), (3773, 4784), (4004, 4508), (4048, 4459), (4186, 4312)]