2546639928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{71167}}^1$

素因数の和:71257

約数の個数: 96

約数和(自身を含む): 7993589760

約数和(自身を除く): 5446949832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 126, 142, 168, 213, 252, 284, 426, 497, 504, 568, 639, 852, 994, 1278, 1491, 1704, 1988, 2556, 2982, 3976, 4473, 5112, 5964, 8946, 11928, 17892, 35784, 71167, 142334, 213501, 284668, 427002, 498169, 569336, 640503, 854004, 996338, 1281006, 1494507, 1708008, 1992676, 2562012, 2989014, 3985352, 4483521, 5052857, 5124024, 5978028, 8967042, 10105714, 11956056, 15158571, 17934084, 20211428, 30317142, 35369999, 35868168, 40422856, 45475713, 60634284, 70739998, 90951426, 106109997, 121268568, 141479996, 181902852, 212219994, 282959992, 318329991, 363805704, 424439988, 636659982, 848879976, 1273319964, 2546639928]

約数ペア:

[(1, 2546639928), (2, 1273319964), (3, 848879976), (4, 636659982), (6, 424439988), (7, 363805704), (8, 318329991), (9, 282959992), (12, 212219994), (14, 181902852), (18, 141479996), (21, 121268568), (24, 106109997), (28, 90951426), (36, 70739998), (42, 60634284), (56, 45475713), (63, 40422856), (71, 35868168), (72, 35369999), (84, 30317142), (126, 20211428), (142, 17934084), (168, 15158571), (213, 11956056), (252, 10105714), (284, 8967042), (426, 5978028), (497, 5124024), (504, 5052857), (568, 4483521), (639, 3985352), (852, 2989014), (994, 2562012), (1278, 1992676), (1491, 1708008), (1704, 1494507), (1988, 1281006), (2556, 996338), (2982, 854004), (3976, 640503), (4473, 569336), (5112, 498169), (5964, 427002), (8946, 284668), (11928, 213501), (17892, 142334), (35784, 71167)]