309289968

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{55073}}^1$

素因数の和:55103

約数の個数: 80

約数和(自身を含む): 956084640

約数和(自身を除く): 646794672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 55073, 110146, 165219, 220292, 330438, 440584, 495657, 660876, 715949, 881168, 991314, 1321752, 1431898, 1486971, 1982628, 2147847, 2643504, 2863796, 2973942, 3965256, 4295694, 5727592, 5947884, 6443541, 7930512, 8591388, 11455184, 11895768, 12887082, 17182776, 19330623, 23791536, 25774164, 34365552, 38661246, 51548328, 77322492, 103096656, 154644984, 309289968]

約数ペア:

[(1, 309289968), (2, 154644984), (3, 103096656), (4, 77322492), (6, 51548328), (8, 38661246), (9, 34365552), (12, 25774164), (13, 23791536), (16, 19330623), (18, 17182776), (24, 12887082), (26, 11895768), (27, 11455184), (36, 8591388), (39, 7930512), (48, 6443541), (52, 5947884), (54, 5727592), (72, 4295694), (78, 3965256), (104, 2973942), (108, 2863796), (117, 2643504), (144, 2147847), (156, 1982628), (208, 1486971), (216, 1431898), (234, 1321752), (312, 991314), (351, 881168), (432, 715949), (468, 660876), (624, 495657), (702, 440584), (936, 330438), (1404, 220292), (1872, 165219), (2808, 110146), (5616, 55073)]