378893952

素因数分解:

$2^7\times 3^2\times {\mathrm{328901}}^1$

素因数の和:328921

約数の個数: 48

約数和(自身を含む): 1090310130

約数和(自身を除く): 711416178

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 328901, 657802, 986703, 1315604, 1973406, 2631208, 2960109, 3946812, 5262416, 5920218, 7893624, 10524832, 11840436, 15787248, 21049664, 23680872, 31574496, 42099328, 47361744, 63148992, 94723488, 126297984, 189446976, 378893952]

約数ペア:

[(1, 378893952), (2, 189446976), (3, 126297984), (4, 94723488), (6, 63148992), (8, 47361744), (9, 42099328), (12, 31574496), (16, 23680872), (18, 21049664), (24, 15787248), (32, 11840436), (36, 10524832), (48, 7893624), (64, 5920218), (72, 5262416), (96, 3946812), (128, 2960109), (144, 2631208), (192, 1973406), (288, 1315604), (384, 986703), (576, 657802), (1152, 328901)]