156979758507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{727}}^1$

素因数の和:1281

約数の個数: 128

約数和(自身を含む): 264176640000

約数和(自身を除く): 107196881493

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 59, 143, 177, 209, 247, 429, 449, 627, 649, 727, 741, 767, 1121, 1347, 1947, 2181, 2301, 2717, 3363, 4939, 5837, 7997, 8151, 8437, 8531, 9451, 12331, 13813, 14573, 14817, 17511, 23991, 25311, 25593, 26491, 28353, 36993, 41439, 42893, 43719, 64207, 79473, 93841, 103961, 110903, 128679, 151943, 160303, 179569, 192621, 281523, 291401, 311883, 326423, 332709, 344383, 455829, 471823, 480909, 503329, 538707, 557609, 814967, 874203, 979269, 1033149, 1219933, 1415469, 1509987, 1672827, 1975259, 2444901, 3590653, 3659799, 3788213, 4243499, 5536619, 5925777, 6133699, 6202037, 6543277, 8964637, 10594571, 10771959, 11364639, 12730497, 16609857, 18401097, 18606111, 19258957, 19629831, 26893911, 31783713, 46678489, 57776871, 68222407, 71976047, 80626481, 116540281, 140035467, 204667221, 211848527, 215928141, 241879443, 250366441, 349620843, 365920183, 635545581, 751099323, 886891291, 1097760549, 2660673873, 2754030851, 4025122013, 4756962379, 8262092553, 12075366039, 14270887137, 52326586169, 156979758507]

約数ペア:

[(1, 156979758507), (3, 52326586169), (11, 14270887137), (13, 12075366039), (19, 8262092553), (33, 4756962379), (39, 4025122013), (57, 2754030851), (59, 2660673873), (143, 1097760549), (177, 886891291), (209, 751099323), (247, 635545581), (429, 365920183), (449, 349620843), (627, 250366441), (649, 241879443), (727, 215928141), (741, 211848527), (767, 204667221), (1121, 140035467), (1347, 116540281), (1947, 80626481), (2181, 71976047), (2301, 68222407), (2717, 57776871), (3363, 46678489), (4939, 31783713), (5837, 26893911), (7997, 19629831), (8151, 19258957), (8437, 18606111), (8531, 18401097), (9451, 16609857), (12331, 12730497), (13813, 11364639), (14573, 10771959), (14817, 10594571), (17511, 8964637), (23991, 6543277), (25311, 6202037), (25593, 6133699), (26491, 5925777), (28353, 5536619), (36993, 4243499), (41439, 3788213), (42893, 3659799), (43719, 3590653), (64207, 2444901), (79473, 1975259), (93841, 1672827), (103961, 1509987), (110903, 1415469), (128679, 1219933), (151943, 1033149), (160303, 979269), (179569, 874203), (192621, 814967), (281523, 557609), (291401, 538707), (311883, 503329), (326423, 480909), (332709, 471823), (344383, 455829)]