2989348548

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1471}}^1$

素因数の和:1737

約数の個数: 96

約数和(自身を含む): 7517798400

約数和(自身を除く): 4528449852

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 199, 222, 276, 398, 444, 597, 796, 851, 1194, 1471, 1702, 2388, 2553, 2942, 3404, 4413, 4577, 5106, 5884, 7363, 8826, 9154, 10212, 13731, 14726, 17652, 18308, 22089, 27462, 29452, 33833, 44178, 54427, 54924, 67666, 88356, 101499, 108854, 135332, 163281, 169349, 202998, 217708, 292729, 326562, 338698, 405996, 508047, 585458, 653124, 677396, 878187, 1016094, 1170916, 1251821, 1756374, 2032188, 2503642, 3512748, 3755463, 5007284, 6732767, 7510926, 10830973, 13465534, 15021852, 20198301, 21661946, 26931068, 32492919, 40396602, 43323892, 64985838, 80793204, 129971676, 249112379, 498224758, 747337137, 996449516, 1494674274, 2989348548]

約数ペア:

[(1, 2989348548), (2, 1494674274), (3, 996449516), (4, 747337137), (6, 498224758), (12, 249112379), (23, 129971676), (37, 80793204), (46, 64985838), (69, 43323892), (74, 40396602), (92, 32492919), (111, 26931068), (138, 21661946), (148, 20198301), (199, 15021852), (222, 13465534), (276, 10830973), (398, 7510926), (444, 6732767), (597, 5007284), (796, 3755463), (851, 3512748), (1194, 2503642), (1471, 2032188), (1702, 1756374), (2388, 1251821), (2553, 1170916), (2942, 1016094), (3404, 878187), (4413, 677396), (4577, 653124), (5106, 585458), (5884, 508047), (7363, 405996), (8826, 338698), (9154, 326562), (10212, 292729), (13731, 217708), (14726, 202998), (17652, 169349), (18308, 163281), (22089, 135332), (27462, 108854), (29452, 101499), (33833, 88356), (44178, 67666), (54427, 54924)]