473889486

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{409}}^1\times {\mathrm{563}}^1$

素因数の和:998

約数の個数: 64

約数和(自身を含む): 1109952000

約数和(自身を除く): 636062514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 409, 563, 686, 818, 1029, 1126, 1227, 1689, 2058, 2454, 2863, 3378, 3941, 5726, 7882, 8589, 11823, 17178, 20041, 23646, 27587, 40082, 55174, 60123, 82761, 120246, 140287, 165522, 193109, 230267, 280574, 386218, 420861, 460534, 579327, 690801, 841722, 1158654, 1381602, 1611869, 3223738, 4835607, 9671214, 11283083, 22566166, 33849249, 67698498, 78981581, 157963162, 236944743, 473889486]

約数ペア:

[(1, 473889486), (2, 236944743), (3, 157963162), (6, 78981581), (7, 67698498), (14, 33849249), (21, 22566166), (42, 11283083), (49, 9671214), (98, 4835607), (147, 3223738), (294, 1611869), (343, 1381602), (409, 1158654), (563, 841722), (686, 690801), (818, 579327), (1029, 460534), (1126, 420861), (1227, 386218), (1689, 280574), (2058, 230267), (2454, 193109), (2863, 165522), (3378, 140287), (3941, 120246), (5726, 82761), (7882, 60123), (8589, 55174), (11823, 40082), (17178, 27587), (20041, 23646)]