551853792

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{827}}^1$

素因数の和:1181

約数の個数: 144

約数和(自身を含む): 1801118592

約数和(自身を除く): 1249264800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 331, 336, 504, 662, 672, 827, 993, 1008, 1324, 1654, 1986, 2016, 2317, 2481, 2648, 2979, 3308, 3972, 4634, 4962, 5296, 5789, 5958, 6616, 6951, 7443, 7944, 9268, 9924, 10592, 11578, 11916, 13232, 13902, 14886, 15888, 17367, 18536, 19848, 20853, 23156, 23832, 26464, 27804, 29772, 31776, 34734, 37072, 39696, 41706, 46312, 47664, 52101, 55608, 59544, 69468, 74144, 79392, 83412, 92624, 95328, 104202, 111216, 119088, 138936, 166824, 185248, 208404, 222432, 238176, 273737, 277872, 333648, 416808, 547474, 555744, 667296, 821211, 833616, 1094948, 1642422, 1667232, 1916159, 2189896, 2463633, 3284844, 3832318, 4379792, 4927266, 5748477, 6569688, 7664636, 8759584, 9854532, 11496954, 13139376, 15329272, 17245431, 19709064, 22993908, 26278752, 30658544, 34490862, 39418128, 45987816, 61317088, 68981724, 78836256, 91975632, 137963448, 183951264, 275926896, 551853792]

約数ペア:

[(1, 551853792), (2, 275926896), (3, 183951264), (4, 137963448), (6, 91975632), (7, 78836256), (8, 68981724), (9, 61317088), (12, 45987816), (14, 39418128), (16, 34490862), (18, 30658544), (21, 26278752), (24, 22993908), (28, 19709064), (32, 17245431), (36, 15329272), (42, 13139376), (48, 11496954), (56, 9854532), (63, 8759584), (72, 7664636), (84, 6569688), (96, 5748477), (112, 4927266), (126, 4379792), (144, 3832318), (168, 3284844), (224, 2463633), (252, 2189896), (288, 1916159), (331, 1667232), (336, 1642422), (504, 1094948), (662, 833616), (672, 821211), (827, 667296), (993, 555744), (1008, 547474), (1324, 416808), (1654, 333648), (1986, 277872), (2016, 273737), (2317, 238176), (2481, 222432), (2648, 208404), (2979, 185248), (3308, 166824), (3972, 138936), (4634, 119088), (4962, 111216), (5296, 104202), (5789, 95328), (5958, 92624), (6616, 83412), (6951, 79392), (7443, 74144), (7944, 69468), (9268, 59544), (9924, 55608), (10592, 52101), (11578, 47664), (11916, 46312), (13232, 41706), (13902, 39696), (14886, 37072), (15888, 34734), (17367, 31776), (18536, 29772), (19848, 27804), (20853, 26464), (23156, 23832)]