2912647968

素因数分解:

$2^5\times 3^2\times {\mathrm{1949}}^1\times {\mathrm{5189}}^1$

素因数の和:7154

約数の個数: 72

約数和(自身を含む): 8288689500

約数和(自身を除く): 5376041532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1949, 3898, 5189, 5847, 7796, 10378, 11694, 15567, 15592, 17541, 20756, 23388, 31134, 31184, 35082, 41512, 46701, 46776, 62268, 62368, 70164, 83024, 93402, 93552, 124536, 140328, 166048, 186804, 187104, 249072, 280656, 373608, 498144, 561312, 747216, 1494432, 10113361, 20226722, 30340083, 40453444, 60680166, 80906888, 91020249, 121360332, 161813776, 182040498, 242720664, 323627552, 364080996, 485441328, 728161992, 970882656, 1456323984, 2912647968]

約数ペア:

[(1, 2912647968), (2, 1456323984), (3, 970882656), (4, 728161992), (6, 485441328), (8, 364080996), (9, 323627552), (12, 242720664), (16, 182040498), (18, 161813776), (24, 121360332), (32, 91020249), (36, 80906888), (48, 60680166), (72, 40453444), (96, 30340083), (144, 20226722), (288, 10113361), (1949, 1494432), (3898, 747216), (5189, 561312), (5847, 498144), (7796, 373608), (10378, 280656), (11694, 249072), (15567, 187104), (15592, 186804), (17541, 166048), (20756, 140328), (23388, 124536), (31134, 93552), (31184, 93402), (35082, 83024), (41512, 70164), (46701, 62368), (46776, 62268)]