388636735968

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{34600849}}^1$

素因数の和:34600881

約数の個数: 96

約数和(自身を含む): 1220717988000

約数和(自身を除く): 832081252032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 34600849, 69201698, 103802547, 138403396, 207605094, 276806792, 311407641, 415210188, 449811037, 553613584, 622815282, 830420376, 899622074, 934222923, 1107227168, 1245630564, 1349433111, 1660840752, 1799244148, 1868445846, 2491261128, 2698866222, 3321681504, 3598488296, 3736891692, 4048299333, 4982522256, 5397732444, 7196976592, 7473783384, 8096598666, 9965044512, 10795464888, 12144897999, 14393953184, 14947566768, 16193197332, 21590929776, 24289795998, 29895133536, 32386394664, 43181859552, 48579591996, 64772789328, 97159183992, 129545578656, 194318367984, 388636735968]

約数ペア:

[(1, 388636735968), (2, 194318367984), (3, 129545578656), (4, 97159183992), (6, 64772789328), (8, 48579591996), (9, 43181859552), (12, 32386394664), (13, 29895133536), (16, 24289795998), (18, 21590929776), (24, 16193197332), (26, 14947566768), (27, 14393953184), (32, 12144897999), (36, 10795464888), (39, 9965044512), (48, 8096598666), (52, 7473783384), (54, 7196976592), (72, 5397732444), (78, 4982522256), (96, 4048299333), (104, 3736891692), (108, 3598488296), (117, 3321681504), (144, 2698866222), (156, 2491261128), (208, 1868445846), (216, 1799244148), (234, 1660840752), (288, 1349433111), (312, 1245630564), (351, 1107227168), (416, 934222923), (432, 899622074), (468, 830420376), (624, 622815282), (702, 553613584), (864, 449811037), (936, 415210188), (1248, 311407641), (1404, 276806792), (1872, 207605094), (2808, 138403396), (3744, 103802547), (5616, 69201698), (11232, 34600849)]