2887794336

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2069}}^1$

素因数の和:2187

約数の個数: 192

約数和(自身を含む): 9080709120

約数和(自身を除く): 6192914784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 67, 84, 93, 96, 112, 124, 134, 168, 186, 201, 217, 224, 248, 268, 336, 372, 402, 434, 469, 496, 536, 651, 672, 744, 804, 868, 938, 992, 1072, 1302, 1407, 1488, 1608, 1736, 1876, 2069, 2077, 2144, 2604, 2814, 2976, 3216, 3472, 3752, 4138, 4154, 5208, 5628, 6207, 6231, 6432, 6944, 7504, 8276, 8308, 10416, 11256, 12414, 12462, 14483, 14539, 15008, 16552, 16616, 20832, 22512, 24828, 24924, 28966, 29078, 33104, 33232, 43449, 43617, 45024, 49656, 49848, 57932, 58156, 64139, 66208, 66464, 86898, 87234, 99312, 99696, 115864, 116312, 128278, 138623, 173796, 174468, 192417, 198624, 199392, 231728, 232624, 256556, 277246, 347592, 348936, 384834, 415869, 448973, 463456, 465248, 513112, 554492, 695184, 697872, 769668, 831738, 897946, 970361, 1026224, 1108984, 1346919, 1390368, 1395744, 1539336, 1663476, 1795892, 1940722, 2052448, 2217968, 2693838, 2911083, 3078672, 3326952, 3591784, 3881444, 4297313, 4435936, 5387676, 5822166, 6157344, 6653904, 7183568, 7762888, 8594626, 10775352, 11644332, 12891939, 13307808, 14367136, 15525776, 17189252, 21550704, 23288664, 25783878, 30081191, 31051552, 34378504, 43101408, 46577328, 51567756, 60162382, 68757008, 90243573, 93154656, 103135512, 120324764, 137514016, 180487146, 206271024, 240649528, 360974292, 412542048, 481299056, 721948584, 962598112, 1443897168, 2887794336]

約数ペア:

[(1, 2887794336), (2, 1443897168), (3, 962598112), (4, 721948584), (6, 481299056), (7, 412542048), (8, 360974292), (12, 240649528), (14, 206271024), (16, 180487146), (21, 137514016), (24, 120324764), (28, 103135512), (31, 93154656), (32, 90243573), (42, 68757008), (48, 60162382), (56, 51567756), (62, 46577328), (67, 43101408), (84, 34378504), (93, 31051552), (96, 30081191), (112, 25783878), (124, 23288664), (134, 21550704), (168, 17189252), (186, 15525776), (201, 14367136), (217, 13307808), (224, 12891939), (248, 11644332), (268, 10775352), (336, 8594626), (372, 7762888), (402, 7183568), (434, 6653904), (469, 6157344), (496, 5822166), (536, 5387676), (651, 4435936), (672, 4297313), (744, 3881444), (804, 3591784), (868, 3326952), (938, 3078672), (992, 2911083), (1072, 2693838), (1302, 2217968), (1407, 2052448), (1488, 1940722), (1608, 1795892), (1736, 1663476), (1876, 1539336), (2069, 1395744), (2077, 1390368), (2144, 1346919), (2604, 1108984), (2814, 1026224), (2976, 970361), (3216, 897946), (3472, 831738), (3752, 769668), (4138, 697872), (4154, 695184), (5208, 554492), (5628, 513112), (6207, 465248), (6231, 463456), (6432, 448973), (6944, 415869), (7504, 384834), (8276, 348936), (8308, 347592), (10416, 277246), (11256, 256556), (12414, 232624), (12462, 231728), (14483, 199392), (14539, 198624), (15008, 192417), (16552, 174468), (16616, 173796), (20832, 138623), (22512, 128278), (24828, 116312), (24924, 115864), (28966, 99696), (29078, 99312), (33104, 87234), (33232, 86898), (43449, 66464), (43617, 66208), (45024, 64139), (49656, 58156), (49848, 57932)]