327540672

素因数分解:

$2^6\times 3^5\times {\mathrm{21061}}^1$

素因数の和:21088

約数の個数: 84

約数和(自身を含む): 973654136

約数和(自身を除く): 646113464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 15552, 21061, 42122, 63183, 84244, 126366, 168488, 189549, 252732, 336976, 379098, 505464, 568647, 673952, 758196, 1010928, 1137294, 1347904, 1516392, 1705941, 2021856, 2274588, 3032784, 3411882, 4043712, 4549176, 5117823, 6065568, 6823764, 9098352, 10235646, 12131136, 13647528, 18196704, 20471292, 27295056, 36393408, 40942584, 54590112, 81885168, 109180224, 163770336, 327540672]

約数ペア:

[(1, 327540672), (2, 163770336), (3, 109180224), (4, 81885168), (6, 54590112), (8, 40942584), (9, 36393408), (12, 27295056), (16, 20471292), (18, 18196704), (24, 13647528), (27, 12131136), (32, 10235646), (36, 9098352), (48, 6823764), (54, 6065568), (64, 5117823), (72, 4549176), (81, 4043712), (96, 3411882), (108, 3032784), (144, 2274588), (162, 2021856), (192, 1705941), (216, 1516392), (243, 1347904), (288, 1137294), (324, 1010928), (432, 758196), (486, 673952), (576, 568647), (648, 505464), (864, 379098), (972, 336976), (1296, 252732), (1728, 189549), (1944, 168488), (2592, 126366), (3888, 84244), (5184, 63183), (7776, 42122), (15552, 21061)]