378811212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{2383}}^1$

素因数の和:3422

約数の個数: 48

約数和(自身を含む): 953218560

約数和(自身を除く): 574407348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1019, 2038, 2383, 3057, 4076, 4766, 6114, 7149, 9532, 12228, 13247, 14298, 26494, 28596, 30979, 39741, 52988, 61958, 79482, 92937, 123916, 158964, 185874, 371748, 2428277, 4856554, 7284831, 9713108, 14569662, 29139324, 31567601, 63135202, 94702803, 126270404, 189405606, 378811212]

約数ペア:

[(1, 378811212), (2, 189405606), (3, 126270404), (4, 94702803), (6, 63135202), (12, 31567601), (13, 29139324), (26, 14569662), (39, 9713108), (52, 7284831), (78, 4856554), (156, 2428277), (1019, 371748), (2038, 185874), (2383, 158964), (3057, 123916), (4076, 92937), (4766, 79482), (6114, 61958), (7149, 52988), (9532, 39741), (12228, 30979), (13247, 28596), (14298, 26494)]