2340657728

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{2003}}^1$

素因数の和:2096

約数の個数: 84

約数和(自身を含む): 5054528880

約数和(自身を除く): 2713871152

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 961, 992, 1178, 1216, 1922, 1984, 2003, 2356, 3844, 4006, 4712, 7688, 8012, 9424, 15376, 16024, 18259, 18848, 30752, 32048, 36518, 37696, 38057, 61504, 62093, 64096, 73036, 76114, 124186, 128192, 146072, 152228, 248372, 292144, 304456, 496744, 584288, 608912, 993488, 1168576, 1179767, 1217824, 1924883, 1986976, 2359534, 2435648, 3849766, 3973952, 4719068, 7699532, 9438136, 15399064, 18876272, 30798128, 36572777, 37752544, 61596256, 73145554, 75505088, 123192512, 146291108, 292582216, 585164432, 1170328864, 2340657728]

約数ペア:

[(1, 2340657728), (2, 1170328864), (4, 585164432), (8, 292582216), (16, 146291108), (19, 123192512), (31, 75505088), (32, 73145554), (38, 61596256), (62, 37752544), (64, 36572777), (76, 30798128), (124, 18876272), (152, 15399064), (248, 9438136), (304, 7699532), (496, 4719068), (589, 3973952), (608, 3849766), (961, 2435648), (992, 2359534), (1178, 1986976), (1216, 1924883), (1922, 1217824), (1984, 1179767), (2003, 1168576), (2356, 993488), (3844, 608912), (4006, 584288), (4712, 496744), (7688, 304456), (8012, 292144), (9424, 248372), (15376, 152228), (16024, 146072), (18259, 128192), (18848, 124186), (30752, 76114), (32048, 73036), (36518, 64096), (37696, 62093), (38057, 61504)]