1983846816

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2063}}^1$

素因数の和:2145

約数の個数: 240

約数和(自身を含む): 6797032704

約数和(自身を除く): 4813185888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 72, 81, 84, 96, 106, 108, 112, 126, 144, 159, 162, 168, 189, 212, 216, 224, 252, 288, 318, 324, 336, 371, 378, 424, 432, 477, 504, 567, 636, 648, 672, 742, 756, 848, 864, 954, 1008, 1113, 1134, 1272, 1296, 1431, 1484, 1512, 1696, 1908, 2016, 2063, 2226, 2268, 2544, 2592, 2862, 2968, 3024, 3339, 3816, 4126, 4293, 4452, 4536, 5088, 5724, 5936, 6048, 6189, 6678, 7632, 8252, 8586, 8904, 9072, 10017, 11448, 11872, 12378, 13356, 14441, 15264, 16504, 17172, 17808, 18144, 18567, 20034, 22896, 24756, 26712, 28882, 30051, 33008, 34344, 35616, 37134, 40068, 43323, 45792, 49512, 53424, 55701, 57764, 60102, 66016, 68688, 74268, 80136, 86646, 99024, 106848, 109339, 111402, 115528, 120204, 129969, 137376, 148536, 160272, 167103, 173292, 198048, 218678, 222804, 231056, 240408, 259938, 297072, 320544, 328017, 334206, 346584, 389907, 437356, 445608, 462112, 480816, 519876, 594144, 656034, 668412, 693168, 765373, 779814, 874712, 891216, 961632, 984051, 1039752, 1169721, 1312068, 1336824, 1386336, 1530746, 1559628, 1749424, 1782432, 1968102, 2079504, 2296119, 2339442, 2624136, 2673648, 2952153, 3061492, 3119256, 3498848, 3936204, 4159008, 4592238, 4678884, 5248272, 5347296, 5904306, 6122984, 6238512, 6888357, 7872408, 8856459, 9184476, 9357768, 10496544, 11808612, 12245968, 12477024, 13776714, 15744816, 17712918, 18368952, 18715536, 20665071, 23617224, 24491936, 27553428, 31489632, 35425836, 36737904, 37431072, 41330142, 47234448, 55106856, 61995213, 70851672, 73475808, 82660284, 94468896, 110213712, 123990426, 141703344, 165320568, 220427424, 247980852, 283406688, 330641136, 495961704, 661282272, 991923408, 1983846816]

約数ペア:

[(1, 1983846816), (2, 991923408), (3, 661282272), (4, 495961704), (6, 330641136), (7, 283406688), (8, 247980852), (9, 220427424), (12, 165320568), (14, 141703344), (16, 123990426), (18, 110213712), (21, 94468896), (24, 82660284), (27, 73475808), (28, 70851672), (32, 61995213), (36, 55106856), (42, 47234448), (48, 41330142), (53, 37431072), (54, 36737904), (56, 35425836), (63, 31489632), (72, 27553428), (81, 24491936), (84, 23617224), (96, 20665071), (106, 18715536), (108, 18368952), (112, 17712918), (126, 15744816), (144, 13776714), (159, 12477024), (162, 12245968), (168, 11808612), (189, 10496544), (212, 9357768), (216, 9184476), (224, 8856459), (252, 7872408), (288, 6888357), (318, 6238512), (324, 6122984), (336, 5904306), (371, 5347296), (378, 5248272), (424, 4678884), (432, 4592238), (477, 4159008), (504, 3936204), (567, 3498848), (636, 3119256), (648, 3061492), (672, 2952153), (742, 2673648), (756, 2624136), (848, 2339442), (864, 2296119), (954, 2079504), (1008, 1968102), (1113, 1782432), (1134, 1749424), (1272, 1559628), (1296, 1530746), (1431, 1386336), (1484, 1336824), (1512, 1312068), (1696, 1169721), (1908, 1039752), (2016, 984051), (2063, 961632), (2226, 891216), (2268, 874712), (2544, 779814), (2592, 765373), (2862, 693168), (2968, 668412), (3024, 656034), (3339, 594144), (3816, 519876), (4126, 480816), (4293, 462112), (4452, 445608), (4536, 437356), (5088, 389907), (5724, 346584), (5936, 334206), (6048, 328017), (6189, 320544), (6678, 297072), (7632, 259938), (8252, 240408), (8586, 231056), (8904, 222804), (9072, 218678), (10017, 198048), (11448, 173292), (11872, 167103), (12378, 160272), (13356, 148536), (14441, 137376), (15264, 129969), (16504, 120204), (17172, 115528), (17808, 111402), (18144, 109339), (18567, 106848), (20034, 99024), (22896, 86646), (24756, 80136), (26712, 74268), (28882, 68688), (30051, 66016), (33008, 60102), (34344, 57764), (35616, 55701), (37134, 53424), (40068, 49512), (43323, 45792)]