17967382972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:512

約数の個数: 192

約数和(自身を含む): 41943121920

約数和(自身を除く): 23975738948

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 71, 77, 92, 139, 142, 154, 161, 253, 257, 278, 284, 308, 322, 497, 506, 514, 556, 644, 781, 973, 994, 1012, 1028, 1529, 1562, 1633, 1771, 1799, 1946, 1988, 2827, 3058, 3124, 3197, 3266, 3542, 3598, 3892, 5467, 5654, 5911, 6116, 6394, 6532, 7084, 7196, 9869, 10703, 10934, 11308, 11431, 11822, 12788, 17963, 18247, 19738, 19789, 21406, 21868, 22379, 22862, 23644, 35167, 35723, 35926, 36494, 39476, 39578, 41377, 42812, 44758, 45724, 65021, 69083, 70334, 71446, 71852, 72988, 79156, 82754, 89516, 108559, 125741, 127729, 130042, 138166, 140668, 142892, 165508, 200717, 217118, 226987, 246169, 250061, 251482, 255458, 260084, 276332, 392953, 401434, 419681, 434236, 453974, 455147, 492338, 500122, 502964, 510916, 759913, 785906, 802868, 821629, 839362, 907948, 910294, 984676, 1000244, 1405019, 1519826, 1571812, 1588909, 1643258, 1678724, 1820588, 2496857, 2536333, 2750671, 2810038, 2937767, 3039652, 3177818, 3286516, 4616491, 4993714, 5072666, 5501342, 5620076, 5751403, 5875534, 6355636, 9037919, 9232982, 9987428, 10145332, 11002684, 11502806, 11751068, 17477999, 17754331, 18075838, 18465964, 23005612, 27899663, 32315437, 34955998, 35508662, 36151676, 55799326, 58335659, 63265433, 64630874, 69911996, 71017324, 111598652, 116671318, 126530866, 129261748, 195297641, 233342636, 253061732, 390595282, 408349613, 641692249, 781190564, 816699226, 1283384498, 1633398452, 2566768996, 4491845743, 8983691486, 17967382972]

約数ペア:

[(1, 17967382972), (2, 8983691486), (4, 4491845743), (7, 2566768996), (11, 1633398452), (14, 1283384498), (22, 816699226), (23, 781190564), (28, 641692249), (44, 408349613), (46, 390595282), (71, 253061732), (77, 233342636), (92, 195297641), (139, 129261748), (142, 126530866), (154, 116671318), (161, 111598652), (253, 71017324), (257, 69911996), (278, 64630874), (284, 63265433), (308, 58335659), (322, 55799326), (497, 36151676), (506, 35508662), (514, 34955998), (556, 32315437), (644, 27899663), (781, 23005612), (973, 18465964), (994, 18075838), (1012, 17754331), (1028, 17477999), (1529, 11751068), (1562, 11502806), (1633, 11002684), (1771, 10145332), (1799, 9987428), (1946, 9232982), (1988, 9037919), (2827, 6355636), (3058, 5875534), (3124, 5751403), (3197, 5620076), (3266, 5501342), (3542, 5072666), (3598, 4993714), (3892, 4616491), (5467, 3286516), (5654, 3177818), (5911, 3039652), (6116, 2937767), (6394, 2810038), (6532, 2750671), (7084, 2536333), (7196, 2496857), (9869, 1820588), (10703, 1678724), (10934, 1643258), (11308, 1588909), (11431, 1571812), (11822, 1519826), (12788, 1405019), (17963, 1000244), (18247, 984676), (19738, 910294), (19789, 907948), (21406, 839362), (21868, 821629), (22379, 802868), (22862, 785906), (23644, 759913), (35167, 510916), (35723, 502964), (35926, 500122), (36494, 492338), (39476, 455147), (39578, 453974), (41377, 434236), (42812, 419681), (44758, 401434), (45724, 392953), (65021, 276332), (69083, 260084), (70334, 255458), (71446, 251482), (71852, 250061), (72988, 246169), (79156, 226987), (82754, 217118), (89516, 200717), (108559, 165508), (125741, 142892), (127729, 140668), (130042, 138166)]