4418630228

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 7924224000

約数和(自身を除く): 3505593772

約数列:

[1, 2, 4, 109, 127, 199, 218, 254, 398, 401, 436, 508, 796, 802, 1604, 13843, 21691, 25273, 27686, 43382, 43709, 50546, 50927, 55372, 79799, 86764, 87418, 101092, 101854, 159598, 174836, 203708, 319196, 2754757, 5509514, 5551043, 8698091, 10134473, 11019028, 11102086, 17396182, 20268946, 22204172, 34792364, 40537892, 1104657557, 2209315114, 4418630228]

約数ペア:

[(1, 4418630228), (2, 2209315114), (4, 1104657557), (109, 40537892), (127, 34792364), (199, 22204172), (218, 20268946), (254, 17396182), (398, 11102086), (401, 11019028), (436, 10134473), (508, 8698091), (796, 5551043), (802, 5509514), (1604, 2754757), (13843, 319196), (21691, 203708), (25273, 174836), (27686, 159598), (43382, 101854), (43709, 101092), (50546, 87418), (50927, 86764), (55372, 79799)]