25616804544

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{626389}}^1$

素因数の和:626478

約数の個数: 84

約数和(自身を含む): 74460232080

約数和(自身を除く): 48843427536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6816, 10224, 13632, 20448, 40896, 626389, 1252778, 1879167, 2505556, 3758334, 5011112, 5637501, 7516668, 10022224, 11275002, 15033336, 20044448, 22550004, 30066672, 40088896, 44473619, 45100008, 60133344, 88947238, 90200016, 120266688, 133420857, 177894476, 180400032, 266841714, 355788952, 360800064, 400262571, 533683428, 711577904, 800525142, 1067366856, 1423155808, 1601050284, 2134733712, 2846311616, 3202100568, 4269467424, 6404201136, 8538934848, 12808402272, 25616804544]

約数ペア:

[(1, 25616804544), (2, 12808402272), (3, 8538934848), (4, 6404201136), (6, 4269467424), (8, 3202100568), (9, 2846311616), (12, 2134733712), (16, 1601050284), (18, 1423155808), (24, 1067366856), (32, 800525142), (36, 711577904), (48, 533683428), (64, 400262571), (71, 360800064), (72, 355788952), (96, 266841714), (142, 180400032), (144, 177894476), (192, 133420857), (213, 120266688), (284, 90200016), (288, 88947238), (426, 60133344), (568, 45100008), (576, 44473619), (639, 40088896), (852, 30066672), (1136, 22550004), (1278, 20044448), (1704, 15033336), (2272, 11275002), (2556, 10022224), (3408, 7516668), (4544, 5637501), (5112, 5011112), (6816, 3758334), (10224, 2505556), (13632, 1879167), (20448, 1252778), (40896, 626389)]