396330816

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:541

約数の個数: 168

約数和(自身を含む): 1234683840

約数和(自身を除く): 838353024

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, 409, 412, 448, 588, 618, 672, 721, 784, 818, 824, 1176, 1227, 1236, 1344, 1442, 1568, 1636, 1648, 2163, 2352, 2454, 2472, 2863, 2884, 3136, 3272, 3296, 4326, 4704, 4908, 4944, 5047, 5726, 5768, 6544, 6592, 8589, 8652, 9408, 9816, 9888, 10094, 11452, 11536, 13088, 15141, 17178, 17304, 19632, 19776, 20041, 20188, 22904, 23072, 26176, 30282, 34356, 34608, 39264, 40082, 40376, 42127, 45808, 46144, 60123, 60564, 68712, 69216, 78528, 80164, 80752, 84254, 91616, 120246, 121128, 126381, 137424, 138432, 160328, 161504, 168508, 183232, 240492, 242256, 252762, 274848, 294889, 320656, 323008, 337016, 480984, 484512, 505524, 549696, 589778, 641312, 674032, 884667, 961968, 969024, 1011048, 1179556, 1282624, 1348064, 1769334, 1923936, 2022096, 2064223, 2359112, 2696128, 3538668, 3847872, 4044192, 4128446, 4718224, 6192669, 7077336, 8088384, 8256892, 9436448, 12385338, 14154672, 16513784, 18872896, 24770676, 28309344, 33027568, 49541352, 56618688, 66055136, 99082704, 132110272, 198165408, 396330816]

約数ペア:

[(1, 396330816), (2, 198165408), (3, 132110272), (4, 99082704), (6, 66055136), (7, 56618688), (8, 49541352), (12, 33027568), (14, 28309344), (16, 24770676), (21, 18872896), (24, 16513784), (28, 14154672), (32, 12385338), (42, 9436448), (48, 8256892), (49, 8088384), (56, 7077336), (64, 6192669), (84, 4718224), (96, 4128446), (98, 4044192), (103, 3847872), (112, 3538668), (147, 2696128), (168, 2359112), (192, 2064223), (196, 2022096), (206, 1923936), (224, 1769334), (294, 1348064), (309, 1282624), (336, 1179556), (392, 1011048), (409, 969024), (412, 961968), (448, 884667), (588, 674032), (618, 641312), (672, 589778), (721, 549696), (784, 505524), (818, 484512), (824, 480984), (1176, 337016), (1227, 323008), (1236, 320656), (1344, 294889), (1442, 274848), (1568, 252762), (1636, 242256), (1648, 240492), (2163, 183232), (2352, 168508), (2454, 161504), (2472, 160328), (2863, 138432), (2884, 137424), (3136, 126381), (3272, 121128), (3296, 120246), (4326, 91616), (4704, 84254), (4908, 80752), (4944, 80164), (5047, 78528), (5726, 69216), (5768, 68712), (6544, 60564), (6592, 60123), (8589, 46144), (8652, 45808), (9408, 42127), (9816, 40376), (9888, 40082), (10094, 39264), (11452, 34608), (11536, 34356), (13088, 30282), (15141, 26176), (17178, 23072), (17304, 22904), (19632, 20188), (19776, 20041)]