308296912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8629}}^1$

素因数の和:8684

約数の個数: 80

約数和(自身を含む): 770486400

約数和(自身を除く): 462189488

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 232, 308, 319, 406, 464, 616, 638, 812, 1232, 1276, 1624, 2233, 2552, 3248, 4466, 5104, 8629, 8932, 17258, 17864, 34516, 35728, 60403, 69032, 94919, 120806, 138064, 189838, 241612, 250241, 379676, 483224, 500482, 664433, 759352, 966448, 1000964, 1328866, 1518704, 1751687, 2001928, 2657732, 2752651, 3503374, 4003856, 5315464, 5505302, 7006748, 10630928, 11010604, 14013496, 19268557, 22021208, 28026992, 38537114, 44042416, 77074228, 154148456, 308296912]

約数ペア:

[(1, 308296912), (2, 154148456), (4, 77074228), (7, 44042416), (8, 38537114), (11, 28026992), (14, 22021208), (16, 19268557), (22, 14013496), (28, 11010604), (29, 10630928), (44, 7006748), (56, 5505302), (58, 5315464), (77, 4003856), (88, 3503374), (112, 2752651), (116, 2657732), (154, 2001928), (176, 1751687), (203, 1518704), (232, 1328866), (308, 1000964), (319, 966448), (406, 759352), (464, 664433), (616, 500482), (638, 483224), (812, 379676), (1232, 250241), (1276, 241612), (1624, 189838), (2233, 138064), (2552, 120806), (3248, 94919), (4466, 69032), (5104, 60403), (8629, 35728), (8932, 34516), (17258, 17864)]