8860607084

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{409}}^1\times {\mathrm{1033}}^1$

素因数の和:1567

約数の個数: 72

約数和(自身を含む): 18268422480

約数和(自身を除く): 9407815396

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 409, 428, 749, 818, 1033, 1498, 1636, 2066, 2863, 2996, 4132, 5243, 5726, 7231, 10486, 11452, 14462, 20041, 20972, 28924, 40082, 43763, 50617, 80164, 87526, 101234, 110531, 175052, 202468, 221062, 306341, 422497, 442124, 612682, 773717, 844994, 1225364, 1547434, 1689988, 2144387, 2957479, 3094868, 4288774, 5416019, 5914958, 8577548, 10832038, 11829916, 20702353, 21664076, 41404706, 45207179, 82809412, 90414358, 180828716, 316450253, 632900506, 1265801012, 2215151771, 4430303542, 8860607084]

約数ペア:

[(1, 8860607084), (2, 4430303542), (4, 2215151771), (7, 1265801012), (14, 632900506), (28, 316450253), (49, 180828716), (98, 90414358), (107, 82809412), (196, 45207179), (214, 41404706), (409, 21664076), (428, 20702353), (749, 11829916), (818, 10832038), (1033, 8577548), (1498, 5914958), (1636, 5416019), (2066, 4288774), (2863, 3094868), (2996, 2957479), (4132, 2144387), (5243, 1689988), (5726, 1547434), (7231, 1225364), (10486, 844994), (11452, 773717), (14462, 612682), (20041, 442124), (20972, 422497), (28924, 306341), (40082, 221062), (43763, 202468), (50617, 175052), (80164, 110531), (87526, 101234)]