870658152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 256

約数和(自身を含む): 2800680960

約数和(自身を除く): 1930022808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 52, 56, 73, 78, 84, 86, 91, 104, 127, 129, 146, 156, 168, 172, 182, 219, 254, 258, 273, 292, 301, 312, 344, 364, 381, 438, 508, 511, 516, 546, 559, 584, 602, 728, 762, 876, 889, 903, 949, 1016, 1022, 1032, 1092, 1118, 1204, 1524, 1533, 1651, 1677, 1752, 1778, 1806, 1898, 2044, 2184, 2236, 2408, 2667, 2847, 3048, 3066, 3139, 3302, 3354, 3556, 3612, 3796, 3913, 4088, 4472, 4953, 5334, 5461, 5694, 6132, 6278, 6604, 6643, 6708, 7112, 7224, 7592, 7826, 9271, 9417, 9906, 10668, 10922, 11388, 11557, 11739, 12264, 12556, 13208, 13286, 13416, 15652, 16383, 18542, 18834, 19812, 19929, 21336, 21844, 21973, 22776, 23114, 23478, 25112, 26572, 27813, 31304, 32766, 34671, 37084, 37668, 38227, 39624, 39858, 40807, 43688, 43946, 46228, 46956, 53144, 55626, 64897, 65532, 65919, 69342, 70993, 74168, 75336, 76454, 79716, 81614, 87892, 92456, 93912, 111252, 114681, 120523, 122421, 129794, 131064, 131838, 138684, 141986, 152908, 159432, 163228, 175784, 194691, 212979, 222504, 229362, 241046, 244842, 259588, 263676, 277368, 283972, 285649, 305816, 326456, 361569, 389382, 398653, 425958, 458724, 482092, 489684, 496951, 519176, 527352, 567944, 571298, 723138, 778764, 797306, 843661, 851916, 856947, 917448, 964184, 979368, 993902, 1142596, 1195959, 1446276, 1490853, 1557528, 1594612, 1687322, 1703832, 1713894, 1987804, 2285192, 2391918, 2530983, 2790571, 2892552, 2981706, 3189224, 3374644, 3427788, 3975608, 4783836, 5061966, 5182489, 5581142, 5963412, 6749288, 6855576, 8371713, 9567672, 10123932, 10364978, 11162284, 11926824, 15547467, 16743426, 20247864, 20729956, 22324568, 31094934, 33486852, 36277423, 41459912, 62189868, 66973704, 72554846, 108832269, 124379736, 145109692, 217664538, 290219384, 435329076, 870658152]

約数ペア:

[(1, 870658152), (2, 435329076), (3, 290219384), (4, 217664538), (6, 145109692), (7, 124379736), (8, 108832269), (12, 72554846), (13, 66973704), (14, 62189868), (21, 41459912), (24, 36277423), (26, 33486852), (28, 31094934), (39, 22324568), (42, 20729956), (43, 20247864), (52, 16743426), (56, 15547467), (73, 11926824), (78, 11162284), (84, 10364978), (86, 10123932), (91, 9567672), (104, 8371713), (127, 6855576), (129, 6749288), (146, 5963412), (156, 5581142), (168, 5182489), (172, 5061966), (182, 4783836), (219, 3975608), (254, 3427788), (258, 3374644), (273, 3189224), (292, 2981706), (301, 2892552), (312, 2790571), (344, 2530983), (364, 2391918), (381, 2285192), (438, 1987804), (508, 1713894), (511, 1703832), (516, 1687322), (546, 1594612), (559, 1557528), (584, 1490853), (602, 1446276), (728, 1195959), (762, 1142596), (876, 993902), (889, 979368), (903, 964184), (949, 917448), (1016, 856947), (1022, 851916), (1032, 843661), (1092, 797306), (1118, 778764), (1204, 723138), (1524, 571298), (1533, 567944), (1651, 527352), (1677, 519176), (1752, 496951), (1778, 489684), (1806, 482092), (1898, 458724), (2044, 425958), (2184, 398653), (2236, 389382), (2408, 361569), (2667, 326456), (2847, 305816), (3048, 285649), (3066, 283972), (3139, 277368), (3302, 263676), (3354, 259588), (3556, 244842), (3612, 241046), (3796, 229362), (3913, 222504), (4088, 212979), (4472, 194691), (4953, 175784), (5334, 163228), (5461, 159432), (5694, 152908), (6132, 141986), (6278, 138684), (6604, 131838), (6643, 131064), (6708, 129794), (7112, 122421), (7224, 120523), (7592, 114681), (7826, 111252), (9271, 93912), (9417, 92456), (9906, 87892), (10668, 81614), (10922, 79716), (11388, 76454), (11557, 75336), (11739, 74168), (12264, 70993), (12556, 69342), (13208, 65919), (13286, 65532), (13416, 64897), (15652, 55626), (16383, 53144), (18542, 46956), (18834, 46228), (19812, 43946), (19929, 43688), (21336, 40807), (21844, 39858), (21973, 39624), (22776, 38227), (23114, 37668), (23478, 37084), (25112, 34671), (26572, 32766), (27813, 31304)]