287076144

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2531}}^1$

素因数の和:2698

約数の個数: 80

約数和(自身を含む): 791199360

約数和(自身を除く): 504123216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 139, 204, 272, 278, 408, 417, 556, 816, 834, 1112, 1668, 2224, 2363, 2531, 3336, 4726, 5062, 6672, 7089, 7593, 9452, 10124, 14178, 15186, 18904, 20248, 28356, 30372, 37808, 40496, 43027, 56712, 60744, 86054, 113424, 121488, 129081, 172108, 258162, 344216, 351809, 516324, 688432, 703618, 1032648, 1055427, 1407236, 2065296, 2110854, 2814472, 4221708, 5628944, 5980753, 8443416, 11961506, 16886832, 17942259, 23923012, 35884518, 47846024, 71769036, 95692048, 143538072, 287076144]

約数ペア:

[(1, 287076144), (2, 143538072), (3, 95692048), (4, 71769036), (6, 47846024), (8, 35884518), (12, 23923012), (16, 17942259), (17, 16886832), (24, 11961506), (34, 8443416), (48, 5980753), (51, 5628944), (68, 4221708), (102, 2814472), (136, 2110854), (139, 2065296), (204, 1407236), (272, 1055427), (278, 1032648), (408, 703618), (417, 688432), (556, 516324), (816, 351809), (834, 344216), (1112, 258162), (1668, 172108), (2224, 129081), (2363, 121488), (2531, 113424), (3336, 86054), (4726, 60744), (5062, 56712), (6672, 43027), (7089, 40496), (7593, 37808), (9452, 30372), (10124, 28356), (14178, 20248), (15186, 18904)]