2778054786

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{304411}}^1$

素因数の和:304448

約数の個数: 48

約数和(自身を含む): 6684887520

約数和(自身を除く): 3906832734

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126, 304411, 608822, 913233, 1826466, 2739699, 3957343, 5479398, 7914686, 8219097, 11872029, 16438194, 23744058, 35616087, 51445459, 71232174, 102890918, 106848261, 154336377, 213696522, 308672754, 463009131, 926018262, 1389027393, 2778054786]

約数ペア:

[(1, 2778054786), (2, 1389027393), (3, 926018262), (6, 463009131), (9, 308672754), (13, 213696522), (18, 154336377), (26, 106848261), (27, 102890918), (39, 71232174), (54, 51445459), (78, 35616087), (117, 23744058), (169, 16438194), (234, 11872029), (338, 8219097), (351, 7914686), (507, 5479398), (702, 3957343), (1014, 2739699), (1521, 1826466), (3042, 913233), (4563, 608822), (9126, 304411)]