18291214557

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:933

約数の個数: 192

約数和(自身を含む): 36679910400

約数和(自身を除く): 18388695843

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 49, 57, 63, 77, 83, 99, 133, 147, 171, 189, 209, 231, 249, 297, 399, 441, 513, 539, 581, 627, 693, 747, 797, 913, 931, 1197, 1323, 1463, 1577, 1617, 1743, 1881, 2079, 2241, 2391, 2739, 2793, 3591, 4067, 4389, 4731, 4851, 5229, 5579, 5643, 6391, 7173, 8217, 8379, 8767, 10241, 11039, 12201, 13167, 14193, 14553, 15143, 15687, 16737, 17347, 19173, 21519, 24651, 25137, 26301, 30723, 33117, 36603, 39053, 39501, 42579, 44737, 45429, 50211, 52041, 57519, 61369, 66151, 77273, 78903, 92169, 99351, 106001, 109809, 117159, 121429, 134211, 136287, 150633, 156123, 166573, 172557, 184107, 198453, 231819, 236709, 276507, 298053, 318003, 351477, 364287, 402633, 408861, 429583, 463057, 468369, 499719, 552321, 595359, 695457, 727661, 742007, 850003, 954009, 1054431, 1092861, 1166011, 1207899, 1256869, 1288749, 1389171, 1499157, 1656963, 1786077, 2086371, 2182983, 2226021, 2550009, 2862027, 3241399, 3278583, 3498033, 3770607, 3866247, 4167513, 4497471, 5093627, 6548949, 6678063, 7650027, 8162077, 8798083, 9724197, 10494099, 11311821, 11598741, 12502539, 13825559, 15280881, 19646847, 20034189, 22950081, 24486231, 26394249, 29172591, 31482297, 33935463, 35655389, 41476677, 45842643, 61586581, 73458693, 79182747, 87517773, 96778913, 106966167, 124430031, 137527929, 184759743, 220376079, 237548241, 290336739, 320898501, 373290093, 554279229, 677452391, 871010217, 962695503, 1662837687, 2032357173, 2613030651, 6097071519, 18291214557]

約数ペア:

[(1, 18291214557), (3, 6097071519), (7, 2613030651), (9, 2032357173), (11, 1662837687), (19, 962695503), (21, 871010217), (27, 677452391), (33, 554279229), (49, 373290093), (57, 320898501), (63, 290336739), (77, 237548241), (83, 220376079), (99, 184759743), (133, 137527929), (147, 124430031), (171, 106966167), (189, 96778913), (209, 87517773), (231, 79182747), (249, 73458693), (297, 61586581), (399, 45842643), (441, 41476677), (513, 35655389), (539, 33935463), (581, 31482297), (627, 29172591), (693, 26394249), (747, 24486231), (797, 22950081), (913, 20034189), (931, 19646847), (1197, 15280881), (1323, 13825559), (1463, 12502539), (1577, 11598741), (1617, 11311821), (1743, 10494099), (1881, 9724197), (2079, 8798083), (2241, 8162077), (2391, 7650027), (2739, 6678063), (2793, 6548949), (3591, 5093627), (4067, 4497471), (4389, 4167513), (4731, 3866247), (4851, 3770607), (5229, 3498033), (5579, 3278583), (5643, 3241399), (6391, 2862027), (7173, 2550009), (8217, 2226021), (8379, 2182983), (8767, 2086371), (10241, 1786077), (11039, 1656963), (12201, 1499157), (13167, 1389171), (14193, 1288749), (14553, 1256869), (15143, 1207899), (15687, 1166011), (16737, 1092861), (17347, 1054431), (19173, 954009), (21519, 850003), (24651, 742007), (25137, 727661), (26301, 695457), (30723, 595359), (33117, 552321), (36603, 499719), (39053, 468369), (39501, 463057), (42579, 429583), (44737, 408861), (45429, 402633), (50211, 364287), (52041, 351477), (57519, 318003), (61369, 298053), (66151, 276507), (77273, 236709), (78903, 231819), (92169, 198453), (99351, 184107), (106001, 172557), (109809, 166573), (117159, 156123), (121429, 150633), (134211, 136287)]