290434368

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{30871}}^1$

素因数の和:30900

約数の個数: 84

約数和(自身を含む): 893929632

約数和(自身を除く): 603495264

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, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 30871, 61742, 92613, 123484, 185226, 216097, 246968, 370452, 432194, 493936, 648291, 740904, 864388, 987872, 1296582, 1481808, 1512679, 1728776, 1975744, 2593164, 2963616, 3025358, 3457552, 4538037, 5186328, 5927232, 6050716, 6915104, 9076074, 10372656, 12101432, 13830208, 18152148, 20745312, 24202864, 36304296, 41490624, 48405728, 72608592, 96811456, 145217184, 290434368]

約数ペア:

[(1, 290434368), (2, 145217184), (3, 96811456), (4, 72608592), (6, 48405728), (7, 41490624), (8, 36304296), (12, 24202864), (14, 20745312), (16, 18152148), (21, 13830208), (24, 12101432), (28, 10372656), (32, 9076074), (42, 6915104), (48, 6050716), (49, 5927232), (56, 5186328), (64, 4538037), (84, 3457552), (96, 3025358), (98, 2963616), (112, 2593164), (147, 1975744), (168, 1728776), (192, 1512679), (196, 1481808), (224, 1296582), (294, 987872), (336, 864388), (392, 740904), (448, 648291), (588, 493936), (672, 432194), (784, 370452), (1176, 246968), (1344, 216097), (1568, 185226), (2352, 123484), (3136, 92613), (4704, 61742), (9408, 30871)]