394191392

素因数分解:

$2^5\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{1613}}^1$

素因数の和:2721

約数の個数: 48

約数和(自身を含む): 888293952

約数和(自身を除く): 494102560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1091, 1613, 2182, 3226, 4364, 6452, 7637, 8728, 11291, 12904, 15274, 17456, 22582, 25808, 30548, 34912, 45164, 51616, 61096, 90328, 122192, 180656, 244384, 361312, 1759783, 3519566, 7039132, 12318481, 14078264, 24636962, 28156528, 49273924, 56313056, 98547848, 197095696, 394191392]

約数ペア:

[(1, 394191392), (2, 197095696), (4, 98547848), (7, 56313056), (8, 49273924), (14, 28156528), (16, 24636962), (28, 14078264), (32, 12318481), (56, 7039132), (112, 3519566), (224, 1759783), (1091, 361312), (1613, 244384), (2182, 180656), (3226, 122192), (4364, 90328), (6452, 61096), (7637, 51616), (8728, 45164), (11291, 34912), (12904, 30548), (15274, 25808), (17456, 22582)]