396431104

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{36013}}^1$

素因数の和:36072

約数の個数: 36

約数和(自身を含む): 809738776

約数和(自身を除く): 413307672

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2752, 5504, 11008, 36013, 72026, 144052, 288104, 576208, 1152416, 1548559, 2304832, 3097118, 4609664, 6194236, 9219328, 12388472, 24776944, 49553888, 99107776, 198215552, 396431104]

約数ペア:

[(1, 396431104), (2, 198215552), (4, 99107776), (8, 49553888), (16, 24776944), (32, 12388472), (43, 9219328), (64, 6194236), (86, 4609664), (128, 3097118), (172, 2304832), (256, 1548559), (344, 1152416), (688, 576208), (1376, 288104), (2752, 144052), (5504, 72026), (11008, 36013)]