8510367908

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{9419}}^1$

素因数の和:9537

約数の個数: 72

約数和(自身を含む): 18086550720

約数和(自身を除く): 9576182812

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 122, 161, 244, 322, 427, 529, 644, 854, 1058, 1403, 1708, 2116, 2806, 3703, 5612, 7406, 9419, 9821, 14812, 18838, 19642, 32269, 37676, 39284, 64538, 65933, 129076, 131866, 216637, 225883, 263732, 433274, 451766, 574559, 866548, 903532, 1149118, 1516459, 2298236, 3032918, 4021913, 4982651, 6065836, 8043826, 9965302, 13214857, 16087652, 19930604, 26429714, 34878557, 52859428, 69757114, 92503999, 139514228, 185007998, 303941711, 370015996, 607883422, 1215766844, 2127591977, 4255183954, 8510367908]

約数ペア:

[(1, 8510367908), (2, 4255183954), (4, 2127591977), (7, 1215766844), (14, 607883422), (23, 370015996), (28, 303941711), (46, 185007998), (61, 139514228), (92, 92503999), (122, 69757114), (161, 52859428), (244, 34878557), (322, 26429714), (427, 19930604), (529, 16087652), (644, 13214857), (854, 9965302), (1058, 8043826), (1403, 6065836), (1708, 4982651), (2116, 4021913), (2806, 3032918), (3703, 2298236), (5612, 1516459), (7406, 1149118), (9419, 903532), (9821, 866548), (14812, 574559), (18838, 451766), (19642, 433274), (32269, 263732), (37676, 225883), (39284, 216637), (64538, 131866), (65933, 129076)]