861363968

素因数分解:

$2^8\times {\mathrm{859}}^1\times {\mathrm{3917}}^1$

素因数の和:4792

約数の個数: 36

約数和(自身を含む): 1721804280

約数和(自身を除く): 860440312

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 859, 1718, 3436, 3917, 6872, 7834, 13744, 15668, 27488, 31336, 54976, 62672, 109952, 125344, 219904, 250688, 501376, 1002752, 3364703, 6729406, 13458812, 26917624, 53835248, 107670496, 215340992, 430681984, 861363968]

約数ペア:

[(1, 861363968), (2, 430681984), (4, 215340992), (8, 107670496), (16, 53835248), (32, 26917624), (64, 13458812), (128, 6729406), (256, 3364703), (859, 1002752), (1718, 501376), (3436, 250688), (3917, 219904), (6872, 125344), (7834, 109952), (13744, 62672), (15668, 54976), (27488, 31336)]