383669468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7583}}^1$

素因数の和:7746

約数の個数: 48

約数和(自身を含む): 832419840

約数和(自身を除く): 448750372

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 139, 182, 278, 364, 556, 973, 1807, 1946, 3614, 3892, 7228, 7583, 12649, 15166, 25298, 30332, 50596, 53081, 98579, 106162, 197158, 212324, 394316, 690053, 1054037, 1380106, 2108074, 2760212, 4216148, 7378259, 13702481, 14756518, 27404962, 29513036, 54809924, 95917367, 191834734, 383669468]

約数ペア:

[(1, 383669468), (2, 191834734), (4, 95917367), (7, 54809924), (13, 29513036), (14, 27404962), (26, 14756518), (28, 13702481), (52, 7378259), (91, 4216148), (139, 2760212), (182, 2108074), (278, 1380106), (364, 1054037), (556, 690053), (973, 394316), (1807, 212324), (1946, 197158), (3614, 106162), (3892, 98579), (7228, 53081), (7583, 50596), (12649, 30332), (15166, 25298)]