2066917888

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:410

約数の個数: 160

約数和(自身を含む): 5028249600

約数和(自身を除く): 2961331712

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 127, 128, 133, 152, 224, 239, 254, 256, 266, 304, 448, 478, 508, 512, 532, 608, 889, 896, 956, 1016, 1064, 1216, 1673, 1778, 1792, 1912, 2032, 2128, 2413, 2432, 3346, 3556, 3584, 3824, 4064, 4256, 4541, 4826, 4864, 6692, 7112, 7648, 8128, 8512, 9082, 9652, 9728, 13384, 14224, 15296, 16256, 16891, 17024, 18164, 19304, 26768, 28448, 30353, 30592, 31787, 32512, 33782, 34048, 36328, 38608, 53536, 56896, 60706, 61184, 63574, 65024, 67564, 68096, 72656, 77216, 107072, 113792, 121412, 122368, 127148, 135128, 145312, 154432, 212471, 214144, 227584, 242824, 254296, 270256, 290624, 308864, 424942, 428288, 455168, 485648, 508592, 540512, 576707, 581248, 617728, 849884, 856576, 971296, 1017184, 1081024, 1153414, 1162496, 1235456, 1699768, 1942592, 2034368, 2162048, 2306828, 2324992, 3399536, 3885184, 4036949, 4068736, 4324096, 4613656, 6799072, 7770368, 8073898, 8137472, 8648192, 9227312, 13598144, 15540736, 16147796, 16274944, 18454624, 27196288, 32295592, 36909248, 54392576, 64591184, 73818496, 108785152, 129182368, 147636992, 258364736, 295273984, 516729472, 1033458944, 2066917888]

約数ペア:

[(1, 2066917888), (2, 1033458944), (4, 516729472), (7, 295273984), (8, 258364736), (14, 147636992), (16, 129182368), (19, 108785152), (28, 73818496), (32, 64591184), (38, 54392576), (56, 36909248), (64, 32295592), (76, 27196288), (112, 18454624), (127, 16274944), (128, 16147796), (133, 15540736), (152, 13598144), (224, 9227312), (239, 8648192), (254, 8137472), (256, 8073898), (266, 7770368), (304, 6799072), (448, 4613656), (478, 4324096), (508, 4068736), (512, 4036949), (532, 3885184), (608, 3399536), (889, 2324992), (896, 2306828), (956, 2162048), (1016, 2034368), (1064, 1942592), (1216, 1699768), (1673, 1235456), (1778, 1162496), (1792, 1153414), (1912, 1081024), (2032, 1017184), (2128, 971296), (2413, 856576), (2432, 849884), (3346, 617728), (3556, 581248), (3584, 576707), (3824, 540512), (4064, 508592), (4256, 485648), (4541, 455168), (4826, 428288), (4864, 424942), (6692, 308864), (7112, 290624), (7648, 270256), (8128, 254296), (8512, 242824), (9082, 227584), (9652, 214144), (9728, 212471), (13384, 154432), (14224, 145312), (15296, 135128), (16256, 127148), (16891, 122368), (17024, 121412), (18164, 113792), (19304, 107072), (26768, 77216), (28448, 72656), (30353, 68096), (30592, 67564), (31787, 65024), (32512, 63574), (33782, 61184), (34048, 60706), (36328, 56896), (38608, 53536)]