328730976

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{163061}}^1$

素因数の和:163084

約数の個数: 72

約数和(自身を含む): 1068382224

約数和(自身を除く): 739651248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 163061, 326122, 489183, 652244, 978366, 1141427, 1304488, 1467549, 1956732, 2282854, 2608976, 2935098, 3424281, 3913464, 4565708, 5217952, 5870196, 6848562, 7826928, 9131416, 10272843, 11740392, 13697124, 15653856, 18262832, 20545686, 23480784, 27394248, 36525664, 41091372, 46961568, 54788496, 82182744, 109576992, 164365488, 328730976]

約数ペア:

[(1, 328730976), (2, 164365488), (3, 109576992), (4, 82182744), (6, 54788496), (7, 46961568), (8, 41091372), (9, 36525664), (12, 27394248), (14, 23480784), (16, 20545686), (18, 18262832), (21, 15653856), (24, 13697124), (28, 11740392), (32, 10272843), (36, 9131416), (42, 7826928), (48, 6848562), (56, 5870196), (63, 5217952), (72, 4565708), (84, 3913464), (96, 3424281), (112, 2935098), (126, 2608976), (144, 2282854), (168, 1956732), (224, 1467549), (252, 1304488), (288, 1141427), (336, 978366), (504, 652244), (672, 489183), (1008, 326122), (2016, 163061)]