688900228128

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{37968487}}^1$

素因数の和:37968516

約数の個数: 120

約数和(自身を含む): 2315470272192

約数和(自身を除く): 1626570044064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 37968487, 75936974, 113905461, 151873948, 227810922, 265779409, 303747896, 341716383, 455621844, 531558818, 607495792, 683432766, 797338227, 911243688, 1025149149, 1063117636, 1214991584, 1366865532, 1594676454, 1822487376, 2050298298, 2126235272, 2392014681, 2733731064, 3075447447, 3189352908, 3644974752, 4100596596, 4252470544, 4784029362, 5467462128, 6150894894, 6378705816, 7176044043, 8201193192, 8504941088, 9568058724, 10934924256, 12301789788, 12757411632, 14352088086, 16402386384, 19136117448, 21528132129, 24603579576, 25514823264, 28704176172, 32804772768, 38272234896, 43056264258, 49207159152, 57408352344, 76544469792, 86112528516, 98414318304, 114816704688, 172225057032, 229633409376, 344450114064, 688900228128]

約数ペア:

[(1, 688900228128), (2, 344450114064), (3, 229633409376), (4, 172225057032), (6, 114816704688), (7, 98414318304), (8, 86112528516), (9, 76544469792), (12, 57408352344), (14, 49207159152), (16, 43056264258), (18, 38272234896), (21, 32804772768), (24, 28704176172), (27, 25514823264), (28, 24603579576), (32, 21528132129), (36, 19136117448), (42, 16402386384), (48, 14352088086), (54, 12757411632), (56, 12301789788), (63, 10934924256), (72, 9568058724), (81, 8504941088), (84, 8201193192), (96, 7176044043), (108, 6378705816), (112, 6150894894), (126, 5467462128), (144, 4784029362), (162, 4252470544), (168, 4100596596), (189, 3644974752), (216, 3189352908), (224, 3075447447), (252, 2733731064), (288, 2392014681), (324, 2126235272), (336, 2050298298), (378, 1822487376), (432, 1594676454), (504, 1366865532), (567, 1214991584), (648, 1063117636), (672, 1025149149), (756, 911243688), (864, 797338227), (1008, 683432766), (1134, 607495792), (1296, 531558818), (1512, 455621844), (2016, 341716383), (2268, 303747896), (2592, 265779409), (3024, 227810922), (4536, 151873948), (6048, 113905461), (9072, 75936974), (18144, 37968487)]