989373504

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1153

約数の個数: 168

約数和(自身を含む): 3077675328

約数和(自身を除く): 2088301824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 103, 112, 147, 168, 192, 196, 206, 224, 294, 309, 336, 392, 412, 448, 588, 618, 672, 721, 784, 824, 1021, 1176, 1236, 1344, 1442, 1568, 1648, 2042, 2163, 2352, 2472, 2884, 3063, 3136, 3296, 4084, 4326, 4704, 4944, 5047, 5768, 6126, 6592, 7147, 8168, 8652, 9408, 9888, 10094, 11536, 12252, 14294, 15141, 16336, 17304, 19776, 20188, 21441, 23072, 24504, 28588, 30282, 32672, 34608, 40376, 42882, 46144, 49008, 50029, 57176, 60564, 65344, 69216, 80752, 85764, 98016, 100058, 105163, 114352, 121128, 138432, 150087, 161504, 171528, 196032, 200116, 210326, 228704, 242256, 300174, 315489, 323008, 343056, 400232, 420652, 457408, 484512, 600348, 630978, 686112, 736141, 800464, 841304, 969024, 1200696, 1261956, 1372224, 1472282, 1600928, 1682608, 2208423, 2401392, 2523912, 2944564, 3201856, 3365216, 4416846, 4802784, 5047824, 5152987, 5889128, 6730432, 8833692, 9605568, 10095648, 10305974, 11778256, 15458961, 17667384, 20191296, 20611948, 23556512, 30917922, 35334768, 41223896, 47113024, 61835844, 70669536, 82447792, 123671688, 141339072, 164895584, 247343376, 329791168, 494686752, 989373504]

約数ペア:

[(1, 989373504), (2, 494686752), (3, 329791168), (4, 247343376), (6, 164895584), (7, 141339072), (8, 123671688), (12, 82447792), (14, 70669536), (16, 61835844), (21, 47113024), (24, 41223896), (28, 35334768), (32, 30917922), (42, 23556512), (48, 20611948), (49, 20191296), (56, 17667384), (64, 15458961), (84, 11778256), (96, 10305974), (98, 10095648), (103, 9605568), (112, 8833692), (147, 6730432), (168, 5889128), (192, 5152987), (196, 5047824), (206, 4802784), (224, 4416846), (294, 3365216), (309, 3201856), (336, 2944564), (392, 2523912), (412, 2401392), (448, 2208423), (588, 1682608), (618, 1600928), (672, 1472282), (721, 1372224), (784, 1261956), (824, 1200696), (1021, 969024), (1176, 841304), (1236, 800464), (1344, 736141), (1442, 686112), (1568, 630978), (1648, 600348), (2042, 484512), (2163, 457408), (2352, 420652), (2472, 400232), (2884, 343056), (3063, 323008), (3136, 315489), (3296, 300174), (4084, 242256), (4326, 228704), (4704, 210326), (4944, 200116), (5047, 196032), (5768, 171528), (6126, 161504), (6592, 150087), (7147, 138432), (8168, 121128), (8652, 114352), (9408, 105163), (9888, 100058), (10094, 98016), (11536, 85764), (12252, 80752), (14294, 69216), (15141, 65344), (16336, 60564), (17304, 57176), (19776, 50029), (20188, 49008), (21441, 46144), (23072, 42882), (24504, 40376), (28588, 34608), (30282, 32672)]