919251504

素因数分解:

$2^4\times 3^6\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1566

約数の個数: 140

約数和(自身を含む): 2722566816

約数和(自身を除く): 1803315312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 144, 159, 162, 212, 216, 243, 318, 324, 424, 432, 477, 486, 636, 648, 729, 848, 954, 972, 1272, 1296, 1431, 1458, 1487, 1908, 1944, 2544, 2862, 2916, 2974, 3816, 3888, 4293, 4461, 5724, 5832, 5948, 7632, 8586, 8922, 11448, 11664, 11896, 12879, 13383, 17172, 17844, 22896, 23792, 25758, 26766, 34344, 35688, 38637, 40149, 51516, 53532, 68688, 71376, 77274, 78811, 80298, 103032, 107064, 120447, 154548, 157622, 160596, 206064, 214128, 236433, 240894, 309096, 315244, 321192, 361341, 472866, 481788, 618192, 630488, 642384, 709299, 722682, 945732, 963576, 1084023, 1260976, 1418598, 1445364, 1891464, 1927152, 2127897, 2168046, 2837196, 2890728, 3782928, 4255794, 4336092, 5674392, 5781456, 6383691, 8511588, 8672184, 11348784, 12767382, 17023176, 17344368, 19151073, 25534764, 34046352, 38302146, 51069528, 57453219, 76604292, 102139056, 114906438, 153208584, 229812876, 306417168, 459625752, 919251504]

約数ペア:

[(1, 919251504), (2, 459625752), (3, 306417168), (4, 229812876), (6, 153208584), (8, 114906438), (9, 102139056), (12, 76604292), (16, 57453219), (18, 51069528), (24, 38302146), (27, 34046352), (36, 25534764), (48, 19151073), (53, 17344368), (54, 17023176), (72, 12767382), (81, 11348784), (106, 8672184), (108, 8511588), (144, 6383691), (159, 5781456), (162, 5674392), (212, 4336092), (216, 4255794), (243, 3782928), (318, 2890728), (324, 2837196), (424, 2168046), (432, 2127897), (477, 1927152), (486, 1891464), (636, 1445364), (648, 1418598), (729, 1260976), (848, 1084023), (954, 963576), (972, 945732), (1272, 722682), (1296, 709299), (1431, 642384), (1458, 630488), (1487, 618192), (1908, 481788), (1944, 472866), (2544, 361341), (2862, 321192), (2916, 315244), (2974, 309096), (3816, 240894), (3888, 236433), (4293, 214128), (4461, 206064), (5724, 160596), (5832, 157622), (5948, 154548), (7632, 120447), (8586, 107064), (8922, 103032), (11448, 80298), (11664, 78811), (11896, 77274), (12879, 71376), (13383, 68688), (17172, 53532), (17844, 51516), (22896, 40149), (23792, 38637), (25758, 35688), (26766, 34344)]