6816252016

素因数分解:

$2^4\times 7^2\times {\mathrm{277}}^1\times {\mathrm{31387}}^1$

素因数の和:31686

約数の個数: 60

約数和(自身を含む): 15418601688

約数和(自身を除く): 8602349672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 277, 392, 554, 784, 1108, 1939, 2216, 3878, 4432, 7756, 13573, 15512, 27146, 31024, 31387, 54292, 62774, 108584, 125548, 217168, 219709, 251096, 439418, 502192, 878836, 1537963, 1757672, 3075926, 3515344, 6151852, 8694199, 12303704, 17388398, 24607408, 34776796, 60859393, 69553592, 121718786, 139107184, 243437572, 426015751, 486875144, 852031502, 973750288, 1704063004, 3408126008, 6816252016]

約数ペア:

[(1, 6816252016), (2, 3408126008), (4, 1704063004), (7, 973750288), (8, 852031502), (14, 486875144), (16, 426015751), (28, 243437572), (49, 139107184), (56, 121718786), (98, 69553592), (112, 60859393), (196, 34776796), (277, 24607408), (392, 17388398), (554, 12303704), (784, 8694199), (1108, 6151852), (1939, 3515344), (2216, 3075926), (3878, 1757672), (4432, 1537963), (7756, 878836), (13573, 502192), (15512, 439418), (27146, 251096), (31024, 219709), (31387, 217168), (54292, 125548), (62774, 108584)]