8500874368

素因数分解:

$2^7\times 7^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:427

約数の個数: 192

約数和(自身を含む): 20344348800

約数和(自身を除く): 11843474432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 107, 112, 128, 196, 212, 214, 224, 239, 371, 392, 424, 428, 448, 478, 742, 749, 784, 848, 856, 896, 956, 1484, 1498, 1568, 1673, 1696, 1712, 1912, 2597, 2968, 2996, 3136, 3346, 3392, 3424, 3824, 5194, 5243, 5671, 5936, 5992, 6272, 6692, 6784, 6848, 7648, 10388, 10486, 11342, 11711, 11872, 11984, 12667, 13384, 13696, 15296, 20776, 20972, 22684, 23422, 23744, 23968, 25334, 25573, 26768, 30592, 39697, 41552, 41944, 45368, 46844, 47488, 47936, 50668, 51146, 53536, 79394, 83104, 83888, 88669, 90736, 93688, 95872, 101336, 102292, 107072, 158788, 166208, 167776, 177338, 179011, 181472, 187376, 202672, 204584, 214144, 277879, 317576, 332416, 335552, 354676, 358022, 362944, 374752, 405344, 409168, 555758, 620683, 635152, 671104, 709352, 716044, 725888, 749504, 810688, 818336, 1111516, 1241366, 1253077, 1270304, 1355369, 1418704, 1432088, 1499008, 1621376, 1636672, 2223032, 2482732, 2506154, 2540608, 2710738, 2837408, 2864176, 3273344, 4446064, 4965464, 5012308, 5081216, 5421476, 5674816, 5728352, 8892128, 9487583, 9930928, 10024616, 10842952, 11349632, 11456704, 17784256, 18975166, 19861856, 20049232, 21685904, 22913408, 35568512, 37950332, 39723712, 40098464, 43371808, 66413081, 75900664, 79447424, 80196928, 86743616, 132826162, 151801328, 160393856, 173487232, 265652324, 303602656, 531304648, 607205312, 1062609296, 1214410624, 2125218592, 4250437184, 8500874368]

約数ペア:

[(1, 8500874368), (2, 4250437184), (4, 2125218592), (7, 1214410624), (8, 1062609296), (14, 607205312), (16, 531304648), (28, 303602656), (32, 265652324), (49, 173487232), (53, 160393856), (56, 151801328), (64, 132826162), (98, 86743616), (106, 80196928), (107, 79447424), (112, 75900664), (128, 66413081), (196, 43371808), (212, 40098464), (214, 39723712), (224, 37950332), (239, 35568512), (371, 22913408), (392, 21685904), (424, 20049232), (428, 19861856), (448, 18975166), (478, 17784256), (742, 11456704), (749, 11349632), (784, 10842952), (848, 10024616), (856, 9930928), (896, 9487583), (956, 8892128), (1484, 5728352), (1498, 5674816), (1568, 5421476), (1673, 5081216), (1696, 5012308), (1712, 4965464), (1912, 4446064), (2597, 3273344), (2968, 2864176), (2996, 2837408), (3136, 2710738), (3346, 2540608), (3392, 2506154), (3424, 2482732), (3824, 2223032), (5194, 1636672), (5243, 1621376), (5671, 1499008), (5936, 1432088), (5992, 1418704), (6272, 1355369), (6692, 1270304), (6784, 1253077), (6848, 1241366), (7648, 1111516), (10388, 818336), (10486, 810688), (11342, 749504), (11711, 725888), (11872, 716044), (11984, 709352), (12667, 671104), (13384, 635152), (13696, 620683), (15296, 555758), (20776, 409168), (20972, 405344), (22684, 374752), (23422, 362944), (23744, 358022), (23968, 354676), (25334, 335552), (25573, 332416), (26768, 317576), (30592, 277879), (39697, 214144), (41552, 204584), (41944, 202672), (45368, 187376), (46844, 181472), (47488, 179011), (47936, 177338), (50668, 167776), (51146, 166208), (53536, 158788), (79394, 107072), (83104, 102292), (83888, 101336), (88669, 95872), (90736, 93688)]