2811838848

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1201}}^1$

素因数の和:1305

約数の個数: 256

約数和(自身を含む): 9337520640

約数和(自身を除く): 6525681792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 67, 78, 84, 91, 96, 104, 112, 128, 134, 156, 168, 182, 192, 201, 208, 224, 268, 273, 312, 336, 364, 384, 402, 416, 448, 469, 536, 546, 624, 672, 728, 804, 832, 871, 896, 938, 1072, 1092, 1201, 1248, 1344, 1407, 1456, 1608, 1664, 1742, 1876, 2144, 2184, 2402, 2496, 2613, 2688, 2814, 2912, 3216, 3484, 3603, 3752, 4288, 4368, 4804, 4992, 5226, 5628, 5824, 6097, 6432, 6968, 7206, 7504, 8407, 8576, 8736, 9608, 10452, 11256, 11648, 12194, 12864, 13936, 14412, 15008, 15613, 16814, 17472, 18291, 19216, 20904, 22512, 24388, 25221, 25728, 27872, 28824, 30016, 31226, 33628, 34944, 36582, 38432, 41808, 45024, 46839, 48776, 50442, 55744, 57648, 60032, 62452, 67256, 73164, 76864, 80467, 83616, 90048, 93678, 97552, 100884, 109291, 111488, 115296, 124904, 134512, 146328, 153728, 160934, 167232, 180096, 187356, 195104, 201768, 218582, 230592, 241401, 249808, 269024, 292656, 321868, 327873, 334464, 374712, 390208, 403536, 437164, 461184, 482802, 499616, 538048, 563269, 585312, 643736, 655746, 749424, 780416, 807072, 874328, 965604, 999232, 1046071, 1076096, 1126538, 1170624, 1287472, 1311492, 1498848, 1614144, 1689807, 1748656, 1931208, 1998464, 2092142, 2253076, 2341248, 2574944, 2622984, 2997696, 3138213, 3228288, 3379614, 3497312, 3862416, 4184284, 4506152, 5149888, 5245968, 5995392, 6276426, 6759228, 6994624, 7322497, 7724832, 8368568, 9012304, 10299776, 10491936, 12552852, 13518456, 13989248, 14644994, 15449664, 16737136, 18024608, 20983872, 21967491, 25105704, 27036912, 29289988, 30899328, 33474272, 36049216, 41967744, 43934982, 50211408, 54073824, 58579976, 66948544, 72098432, 87869964, 100422816, 108147648, 117159952, 133897088, 175739928, 200845632, 216295296, 234319904, 351479856, 401691264, 468639808, 702959712, 937279616, 1405919424, 2811838848]

約数ペア:

[(1, 2811838848), (2, 1405919424), (3, 937279616), (4, 702959712), (6, 468639808), (7, 401691264), (8, 351479856), (12, 234319904), (13, 216295296), (14, 200845632), (16, 175739928), (21, 133897088), (24, 117159952), (26, 108147648), (28, 100422816), (32, 87869964), (39, 72098432), (42, 66948544), (48, 58579976), (52, 54073824), (56, 50211408), (64, 43934982), (67, 41967744), (78, 36049216), (84, 33474272), (91, 30899328), (96, 29289988), (104, 27036912), (112, 25105704), (128, 21967491), (134, 20983872), (156, 18024608), (168, 16737136), (182, 15449664), (192, 14644994), (201, 13989248), (208, 13518456), (224, 12552852), (268, 10491936), (273, 10299776), (312, 9012304), (336, 8368568), (364, 7724832), (384, 7322497), (402, 6994624), (416, 6759228), (448, 6276426), (469, 5995392), (536, 5245968), (546, 5149888), (624, 4506152), (672, 4184284), (728, 3862416), (804, 3497312), (832, 3379614), (871, 3228288), (896, 3138213), (938, 2997696), (1072, 2622984), (1092, 2574944), (1201, 2341248), (1248, 2253076), (1344, 2092142), (1407, 1998464), (1456, 1931208), (1608, 1748656), (1664, 1689807), (1742, 1614144), (1876, 1498848), (2144, 1311492), (2184, 1287472), (2402, 1170624), (2496, 1126538), (2613, 1076096), (2688, 1046071), (2814, 999232), (2912, 965604), (3216, 874328), (3484, 807072), (3603, 780416), (3752, 749424), (4288, 655746), (4368, 643736), (4804, 585312), (4992, 563269), (5226, 538048), (5628, 499616), (5824, 482802), (6097, 461184), (6432, 437164), (6968, 403536), (7206, 390208), (7504, 374712), (8407, 334464), (8576, 327873), (8736, 321868), (9608, 292656), (10452, 269024), (11256, 249808), (11648, 241401), (12194, 230592), (12864, 218582), (13936, 201768), (14412, 195104), (15008, 187356), (15613, 180096), (16814, 167232), (17472, 160934), (18291, 153728), (19216, 146328), (20904, 134512), (22512, 124904), (24388, 115296), (25221, 111488), (25728, 109291), (27872, 100884), (28824, 97552), (30016, 93678), (31226, 90048), (33628, 83616), (34944, 80467), (36582, 76864), (38432, 73164), (41808, 67256), (45024, 62452), (46839, 60032), (48776, 57648), (50442, 55744)]