2079490682456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{727}}^1\times {\mathrm{3361}}^1$

素因数の和:4633

約数の個数: 128

約数和(自身を含む): 4493676096000

約数和(自身を除く): 2414185413544

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 509, 727, 836, 1018, 1454, 1672, 2036, 2908, 3361, 4072, 5599, 5816, 6722, 7997, 9671, 11198, 13444, 13813, 15994, 19342, 22396, 26888, 27626, 31988, 36971, 38684, 44792, 55252, 63859, 63976, 73942, 77368, 106381, 110504, 127718, 147884, 151943, 212762, 255436, 295768, 303886, 370043, 425524, 510872, 607772, 702449, 740086, 851048, 1215544, 1404898, 1480172, 1710749, 2443447, 2809796, 2960344, 3421498, 4070473, 4886894, 5619592, 6842996, 7030817, 8140946, 9773788, 13685992, 14061634, 16281892, 18818239, 19547576, 26877917, 28123268, 32504231, 32563784, 37636478, 46425493, 53755834, 56246536, 65008462, 75272956, 77338987, 92850986, 107511668, 130016924, 150545912, 154677974, 185701972, 215023336, 260033848, 309355948, 357546541, 371403944, 510680423, 618711896, 715093082, 1021360846, 1243714523, 1430186164, 2042721692, 2487429046, 2860372328, 4085443384, 4974858092, 9949716184, 13680859753, 23630575937, 27361719506, 47261151874, 54723439012, 94522303748, 109446878024, 189044607496, 259936335307, 519872670614, 1039745341228, 2079490682456]

約数ペア:

[(1, 2079490682456), (2, 1039745341228), (4, 519872670614), (8, 259936335307), (11, 189044607496), (19, 109446878024), (22, 94522303748), (38, 54723439012), (44, 47261151874), (76, 27361719506), (88, 23630575937), (152, 13680859753), (209, 9949716184), (418, 4974858092), (509, 4085443384), (727, 2860372328), (836, 2487429046), (1018, 2042721692), (1454, 1430186164), (1672, 1243714523), (2036, 1021360846), (2908, 715093082), (3361, 618711896), (4072, 510680423), (5599, 371403944), (5816, 357546541), (6722, 309355948), (7997, 260033848), (9671, 215023336), (11198, 185701972), (13444, 154677974), (13813, 150545912), (15994, 130016924), (19342, 107511668), (22396, 92850986), (26888, 77338987), (27626, 75272956), (31988, 65008462), (36971, 56246536), (38684, 53755834), (44792, 46425493), (55252, 37636478), (63859, 32563784), (63976, 32504231), (73942, 28123268), (77368, 26877917), (106381, 19547576), (110504, 18818239), (127718, 16281892), (147884, 14061634), (151943, 13685992), (212762, 9773788), (255436, 8140946), (295768, 7030817), (303886, 6842996), (370043, 5619592), (425524, 4886894), (510872, 4070473), (607772, 3421498), (702449, 2960344), (740086, 2809796), (851048, 2443447), (1215544, 1710749), (1404898, 1480172)]