260745629472

素因数分解:

$2^5\times 3^3\times {\mathrm{389}}^1\times {\mathrm{775807}}^1$

素因数の和:776215

約数の個数: 96

約数和(自身を含む): 762464102400

約数和(自身を除く): 501718472928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 389, 432, 778, 864, 1167, 1556, 2334, 3112, 3501, 4668, 6224, 7002, 9336, 10503, 12448, 14004, 18672, 21006, 28008, 37344, 42012, 56016, 84024, 112032, 168048, 336096, 775807, 1551614, 2327421, 3103228, 4654842, 6206456, 6982263, 9309684, 12412912, 13964526, 18619368, 20946789, 24825824, 27929052, 37238736, 41893578, 55858104, 74477472, 83787156, 111716208, 167574312, 223432416, 301788923, 335148624, 603577846, 670297248, 905366769, 1207155692, 1810733538, 2414311384, 2716100307, 3621467076, 4828622768, 5432200614, 7242934152, 8148300921, 9657245536, 10864401228, 14485868304, 16296601842, 21728802456, 28971736608, 32593203684, 43457604912, 65186407368, 86915209824, 130372814736, 260745629472]

約数ペア:

[(1, 260745629472), (2, 130372814736), (3, 86915209824), (4, 65186407368), (6, 43457604912), (8, 32593203684), (9, 28971736608), (12, 21728802456), (16, 16296601842), (18, 14485868304), (24, 10864401228), (27, 9657245536), (32, 8148300921), (36, 7242934152), (48, 5432200614), (54, 4828622768), (72, 3621467076), (96, 2716100307), (108, 2414311384), (144, 1810733538), (216, 1207155692), (288, 905366769), (389, 670297248), (432, 603577846), (778, 335148624), (864, 301788923), (1167, 223432416), (1556, 167574312), (2334, 111716208), (3112, 83787156), (3501, 74477472), (4668, 55858104), (6224, 41893578), (7002, 37238736), (9336, 27929052), (10503, 24825824), (12448, 20946789), (14004, 18619368), (18672, 13964526), (21006, 12412912), (28008, 9309684), (37344, 6982263), (42012, 6206456), (56016, 4654842), (84024, 3103228), (112032, 2327421), (168048, 1551614), (336096, 775807)]