299350016

素因数分解:

$2^{11}\times 7^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 737591400

約数和(自身を除く): 438241384

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 157, 196, 224, 256, 266, 304, 314, 392, 448, 512, 532, 608, 628, 784, 896, 931, 1024, 1064, 1099, 1216, 1256, 1568, 1792, 1862, 2048, 2128, 2198, 2432, 2512, 2983, 3136, 3584, 3724, 4256, 4396, 4864, 5024, 5966, 6272, 7168, 7448, 7693, 8512, 8792, 9728, 10048, 11932, 12544, 14336, 14896, 15386, 17024, 17584, 19456, 20096, 20881, 23864, 25088, 29792, 30772, 34048, 35168, 38912, 40192, 41762, 47728, 50176, 59584, 61544, 68096, 70336, 80384, 83524, 95456, 100352, 119168, 123088, 136192, 140672, 146167, 160768, 167048, 190912, 238336, 246176, 272384, 281344, 292334, 321536, 334096, 381824, 476672, 492352, 562688, 584668, 668192, 763648, 953344, 984704, 1125376, 1169336, 1336384, 1527296, 1906688, 1969408, 2250752, 2338672, 2672768, 3054592, 3938816, 4677344, 5345536, 6109184, 7877632, 9354688, 10691072, 15755264, 18709376, 21382144, 37418752, 42764288, 74837504, 149675008, 299350016]

約数ペア:

[(1, 299350016), (2, 149675008), (4, 74837504), (7, 42764288), (8, 37418752), (14, 21382144), (16, 18709376), (19, 15755264), (28, 10691072), (32, 9354688), (38, 7877632), (49, 6109184), (56, 5345536), (64, 4677344), (76, 3938816), (98, 3054592), (112, 2672768), (128, 2338672), (133, 2250752), (152, 1969408), (157, 1906688), (196, 1527296), (224, 1336384), (256, 1169336), (266, 1125376), (304, 984704), (314, 953344), (392, 763648), (448, 668192), (512, 584668), (532, 562688), (608, 492352), (628, 476672), (784, 381824), (896, 334096), (931, 321536), (1024, 292334), (1064, 281344), (1099, 272384), (1216, 246176), (1256, 238336), (1568, 190912), (1792, 167048), (1862, 160768), (2048, 146167), (2128, 140672), (2198, 136192), (2432, 123088), (2512, 119168), (2983, 100352), (3136, 95456), (3584, 83524), (3724, 80384), (4256, 70336), (4396, 68096), (4864, 61544), (5024, 59584), (5966, 50176), (6272, 47728), (7168, 41762), (7448, 40192), (7693, 38912), (8512, 35168), (8792, 34048), (9728, 30772), (10048, 29792), (11932, 25088), (12544, 23864), (14336, 20881), (14896, 20096), (15386, 19456), (17024, 17584)]