299865664

素因数分解:

$2^6\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1553}}^1$

素因数の和:2003

約数の個数: 56

約数和(自身を含む): 682069248

約数和(自身を除く): 382203584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 431, 448, 862, 1553, 1724, 3017, 3106, 3448, 6034, 6212, 6896, 10871, 12068, 12424, 13792, 21742, 24136, 24848, 27584, 43484, 48272, 49696, 86968, 96544, 99392, 173936, 193088, 347872, 669343, 695744, 1338686, 2677372, 4685401, 5354744, 9370802, 10709488, 18741604, 21418976, 37483208, 42837952, 74966416, 149932832, 299865664]

約数ペア:

[(1, 299865664), (2, 149932832), (4, 74966416), (7, 42837952), (8, 37483208), (14, 21418976), (16, 18741604), (28, 10709488), (32, 9370802), (56, 5354744), (64, 4685401), (112, 2677372), (224, 1338686), (431, 695744), (448, 669343), (862, 347872), (1553, 193088), (1724, 173936), (3017, 99392), (3106, 96544), (3448, 86968), (6034, 49696), (6212, 48272), (6896, 43484), (10871, 27584), (12068, 24848), (12424, 24136), (13792, 21742)]