18694017792

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^2\times {\mathrm{8443}}^1$

素因数の和:8527

約数の個数: 162

約数和(自身を含む): 55700837556

約数和(自身を除く): 37006819764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 961, 992, 1116, 1152, 1488, 1922, 1984, 2232, 2304, 2883, 2976, 3844, 3968, 4464, 5766, 5952, 7688, 7936, 8443, 8649, 8928, 11532, 11904, 15376, 16886, 17298, 17856, 23064, 23808, 25329, 30752, 33772, 34596, 35712, 46128, 50658, 61504, 67544, 69192, 71424, 75987, 92256, 101316, 123008, 135088, 138384, 151974, 184512, 202632, 246016, 261733, 270176, 276768, 303948, 369024, 405264, 523466, 540352, 553536, 607896, 738048, 785199, 810528, 1046932, 1080704, 1107072, 1215792, 1570398, 1621056, 2093864, 2161408, 2214144, 2355597, 2431584, 3140796, 3242112, 4187728, 4711194, 4863168, 6281592, 6484224, 8113723, 8375456, 9422388, 9726336, 12563184, 16227446, 16750912, 18844776, 19452672, 24341169, 25126368, 32454892, 33501824, 37689552, 48682338, 50252736, 64909784, 67003648, 73023507, 75379104, 97364676, 100505472, 129819568, 146047014, 150758208, 194729352, 201010944, 259639136, 292094028, 301516416, 389458704, 519278272, 584188056, 603032832, 778917408, 1038556544, 1168376112, 1557834816, 2077113088, 2336752224, 3115669632, 4673504448, 6231339264, 9347008896, 18694017792]

約数ペア:

[(1, 18694017792), (2, 9347008896), (3, 6231339264), (4, 4673504448), (6, 3115669632), (8, 2336752224), (9, 2077113088), (12, 1557834816), (16, 1168376112), (18, 1038556544), (24, 778917408), (31, 603032832), (32, 584188056), (36, 519278272), (48, 389458704), (62, 301516416), (64, 292094028), (72, 259639136), (93, 201010944), (96, 194729352), (124, 150758208), (128, 146047014), (144, 129819568), (186, 100505472), (192, 97364676), (248, 75379104), (256, 73023507), (279, 67003648), (288, 64909784), (372, 50252736), (384, 48682338), (496, 37689552), (558, 33501824), (576, 32454892), (744, 25126368), (768, 24341169), (961, 19452672), (992, 18844776), (1116, 16750912), (1152, 16227446), (1488, 12563184), (1922, 9726336), (1984, 9422388), (2232, 8375456), (2304, 8113723), (2883, 6484224), (2976, 6281592), (3844, 4863168), (3968, 4711194), (4464, 4187728), (5766, 3242112), (5952, 3140796), (7688, 2431584), (7936, 2355597), (8443, 2214144), (8649, 2161408), (8928, 2093864), (11532, 1621056), (11904, 1570398), (15376, 1215792), (16886, 1107072), (17298, 1080704), (17856, 1046932), (23064, 810528), (23808, 785199), (25329, 738048), (30752, 607896), (33772, 553536), (34596, 540352), (35712, 523466), (46128, 405264), (50658, 369024), (61504, 303948), (67544, 276768), (69192, 270176), (71424, 261733), (75987, 246016), (92256, 202632), (101316, 184512), (123008, 151974), (135088, 138384)]