1288553352

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{22721}}^1$

素因数の和:22886

約数の個数: 64

約数和(自身を含む): 3435566400

約数和(自身を除く): 2147013048

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 139, 204, 278, 408, 417, 556, 834, 1112, 1668, 2363, 3336, 4726, 7089, 9452, 14178, 18904, 22721, 28356, 45442, 56712, 68163, 90884, 136326, 181768, 272652, 386257, 545304, 772514, 1158771, 1545028, 2317542, 3090056, 3158219, 4635084, 6316438, 9270168, 9474657, 12632876, 18949314, 25265752, 37898628, 53689723, 75797256, 107379446, 161069169, 214758892, 322138338, 429517784, 644276676, 1288553352]

約数ペア:

[(1, 1288553352), (2, 644276676), (3, 429517784), (4, 322138338), (6, 214758892), (8, 161069169), (12, 107379446), (17, 75797256), (24, 53689723), (34, 37898628), (51, 25265752), (68, 18949314), (102, 12632876), (136, 9474657), (139, 9270168), (204, 6316438), (278, 4635084), (408, 3158219), (417, 3090056), (556, 2317542), (834, 1545028), (1112, 1158771), (1668, 772514), (2363, 545304), (3336, 386257), (4726, 272652), (7089, 181768), (9452, 136326), (14178, 90884), (18904, 68163), (22721, 56712), (28356, 45442)]