19049441472

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{20129}}^1$

素因数の和:20231

約数の個数: 168

約数和(自身を含む): 57429440640

約数和(自身を除く): 38379999168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 53, 62, 64, 72, 93, 96, 106, 124, 144, 159, 186, 192, 212, 248, 279, 288, 318, 372, 424, 477, 496, 558, 576, 636, 744, 848, 954, 992, 1116, 1272, 1488, 1643, 1696, 1908, 1984, 2232, 2544, 2976, 3286, 3392, 3816, 4464, 4929, 5088, 5952, 6572, 7632, 8928, 9858, 10176, 13144, 14787, 15264, 17856, 19716, 20129, 26288, 29574, 30528, 39432, 40258, 52576, 59148, 60387, 78864, 80516, 105152, 118296, 120774, 157728, 161032, 181161, 236592, 241548, 315456, 322064, 362322, 473184, 483096, 623999, 644128, 724644, 946368, 966192, 1066837, 1247998, 1288256, 1449288, 1871997, 1932384, 2133674, 2495996, 2898576, 3200511, 3743994, 3864768, 4267348, 4991992, 5615991, 5797152, 6401022, 7487988, 8534696, 9601533, 9983984, 11231982, 11594304, 12802044, 14975976, 17069392, 19203066, 19967968, 22463964, 25604088, 29951952, 33071947, 34138784, 38406132, 39935936, 44927928, 51208176, 59903904, 66143894, 68277568, 76812264, 89855856, 99215841, 102416352, 119807808, 132287788, 153624528, 179711712, 198431682, 204832704, 264575576, 297647523, 307249056, 359423424, 396863364, 529151152, 595295046, 614498112, 793726728, 1058302304, 1190590092, 1587453456, 2116604608, 2381180184, 3174906912, 4762360368, 6349813824, 9524720736, 19049441472]

約数ペア:

[(1, 19049441472), (2, 9524720736), (3, 6349813824), (4, 4762360368), (6, 3174906912), (8, 2381180184), (9, 2116604608), (12, 1587453456), (16, 1190590092), (18, 1058302304), (24, 793726728), (31, 614498112), (32, 595295046), (36, 529151152), (48, 396863364), (53, 359423424), (62, 307249056), (64, 297647523), (72, 264575576), (93, 204832704), (96, 198431682), (106, 179711712), (124, 153624528), (144, 132287788), (159, 119807808), (186, 102416352), (192, 99215841), (212, 89855856), (248, 76812264), (279, 68277568), (288, 66143894), (318, 59903904), (372, 51208176), (424, 44927928), (477, 39935936), (496, 38406132), (558, 34138784), (576, 33071947), (636, 29951952), (744, 25604088), (848, 22463964), (954, 19967968), (992, 19203066), (1116, 17069392), (1272, 14975976), (1488, 12802044), (1643, 11594304), (1696, 11231982), (1908, 9983984), (1984, 9601533), (2232, 8534696), (2544, 7487988), (2976, 6401022), (3286, 5797152), (3392, 5615991), (3816, 4991992), (4464, 4267348), (4929, 3864768), (5088, 3743994), (5952, 3200511), (6572, 2898576), (7632, 2495996), (8928, 2133674), (9858, 1932384), (10176, 1871997), (13144, 1449288), (14787, 1288256), (15264, 1247998), (17856, 1066837), (19716, 966192), (20129, 946368), (26288, 724644), (29574, 644128), (30528, 623999), (39432, 483096), (40258, 473184), (52576, 362322), (59148, 322064), (60387, 315456), (78864, 241548), (80516, 236592), (105152, 181161), (118296, 161032), (120774, 157728)]