1302794416

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{383}}^1$

素因数の和:671

約数の個数: 120

約数和(自身を含む): 3191795712

約数和(自身を除く): 1889001296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 251, 308, 383, 484, 502, 616, 766, 847, 968, 1004, 1232, 1532, 1694, 1757, 1936, 2008, 2681, 2761, 3064, 3388, 3514, 4016, 4213, 5362, 5522, 6128, 6776, 7028, 8426, 10724, 11044, 13552, 14056, 16852, 19327, 21448, 22088, 28112, 29491, 30371, 33704, 38654, 42896, 44176, 46343, 58982, 60742, 67408, 77308, 92686, 96133, 117964, 121484, 154616, 185372, 192266, 212597, 235928, 242968, 309232, 324401, 370744, 384532, 425194, 471856, 485936, 648802, 672931, 741488, 769064, 850388, 1057463, 1297604, 1345862, 1538128, 1700776, 2114926, 2595208, 2691724, 3401552, 4229852, 5190416, 5383448, 7402241, 8459704, 10766896, 11632093, 14804482, 16919408, 23264186, 29608964, 46528372, 59217928, 81424651, 93056744, 118435856, 162849302, 186113488, 325698604, 651397208, 1302794416]

約数ペア:

[(1, 1302794416), (2, 651397208), (4, 325698604), (7, 186113488), (8, 162849302), (11, 118435856), (14, 93056744), (16, 81424651), (22, 59217928), (28, 46528372), (44, 29608964), (56, 23264186), (77, 16919408), (88, 14804482), (112, 11632093), (121, 10766896), (154, 8459704), (176, 7402241), (242, 5383448), (251, 5190416), (308, 4229852), (383, 3401552), (484, 2691724), (502, 2595208), (616, 2114926), (766, 1700776), (847, 1538128), (968, 1345862), (1004, 1297604), (1232, 1057463), (1532, 850388), (1694, 769064), (1757, 741488), (1936, 672931), (2008, 648802), (2681, 485936), (2761, 471856), (3064, 425194), (3388, 384532), (3514, 370744), (4016, 324401), (4213, 309232), (5362, 242968), (5522, 235928), (6128, 212597), (6776, 192266), (7028, 185372), (8426, 154616), (10724, 121484), (11044, 117964), (13552, 96133), (14056, 92686), (16852, 77308), (19327, 67408), (21448, 60742), (22088, 58982), (28112, 46343), (29491, 44176), (30371, 42896), (33704, 38654)]