309895572336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7040521}}^1$

素因数の和:7040670

約数の個数: 80

約数和(自身を含む): 921914112768

約数和(自身を除く): 612018540432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 524, 786, 917, 1048, 1572, 1834, 2096, 2751, 3144, 3668, 5502, 6288, 7336, 11004, 14672, 22008, 44016, 7040521, 14081042, 21121563, 28162084, 42243126, 49283647, 56324168, 84486252, 98567294, 112648336, 147850941, 168972504, 197134588, 295701882, 337945008, 394269176, 591403764, 788538352, 922308251, 1182807528, 1844616502, 2365615056, 2766924753, 3689233004, 5533849506, 6456157757, 7378466008, 11067699012, 12912315514, 14756932016, 19368473271, 22135398024, 25824631028, 38736946542, 44270796048, 51649262056, 77473893084, 103298524112, 154947786168, 309895572336]

約数ペア:

[(1, 309895572336), (2, 154947786168), (3, 103298524112), (4, 77473893084), (6, 51649262056), (7, 44270796048), (8, 38736946542), (12, 25824631028), (14, 22135398024), (16, 19368473271), (21, 14756932016), (24, 12912315514), (28, 11067699012), (42, 7378466008), (48, 6456157757), (56, 5533849506), (84, 3689233004), (112, 2766924753), (131, 2365615056), (168, 1844616502), (262, 1182807528), (336, 922308251), (393, 788538352), (524, 591403764), (786, 394269176), (917, 337945008), (1048, 295701882), (1572, 197134588), (1834, 168972504), (2096, 147850941), (2751, 112648336), (3144, 98567294), (3668, 84486252), (5502, 56324168), (6288, 49283647), (7336, 42243126), (11004, 28162084), (14672, 21121563), (22008, 14081042), (44016, 7040521)]