508129032

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{3547}}^1$

素因数の和:3730

約数の個数: 64

約数和(自身を含む): 1307934720

約数和(自身を除く): 799805688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 127, 141, 188, 254, 282, 376, 381, 508, 564, 762, 1016, 1128, 1524, 3048, 3547, 5969, 7094, 10641, 11938, 14188, 17907, 21282, 23876, 28376, 35814, 42564, 47752, 71628, 85128, 143256, 166709, 333418, 450469, 500127, 666836, 900938, 1000254, 1333672, 1351407, 1801876, 2000508, 2702814, 3603752, 4001016, 5405628, 10811256, 21172043, 42344086, 63516129, 84688172, 127032258, 169376344, 254064516, 508129032]

約数ペア:

[(1, 508129032), (2, 254064516), (3, 169376344), (4, 127032258), (6, 84688172), (8, 63516129), (12, 42344086), (24, 21172043), (47, 10811256), (94, 5405628), (127, 4001016), (141, 3603752), (188, 2702814), (254, 2000508), (282, 1801876), (376, 1351407), (381, 1333672), (508, 1000254), (564, 900938), (762, 666836), (1016, 500127), (1128, 450469), (1524, 333418), (3048, 166709), (3547, 143256), (5969, 85128), (7094, 71628), (10641, 47752), (11938, 42564), (14188, 35814), (17907, 28376), (21282, 23876)]