1331417136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{4211}}^1$

素因数の和:5170

約数の個数: 80

約数和(自身を含む): 3935962368

約数和(自身を除く): 2604545232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 941, 1882, 2823, 3764, 4211, 5646, 6587, 7528, 8422, 11292, 12633, 13174, 15056, 16844, 19761, 22584, 25266, 26348, 29477, 33688, 39522, 45168, 50532, 52696, 58954, 67376, 79044, 88431, 101064, 105392, 117908, 158088, 176862, 202128, 235816, 316176, 353724, 471632, 707448, 1414896, 3962551, 7925102, 11887653, 15850204, 23775306, 27737857, 31700408, 47550612, 55475714, 63400816, 83213571, 95101224, 110951428, 166427142, 190202448, 221902856, 332854284, 443805712, 665708568, 1331417136]

約数ペア:

[(1, 1331417136), (2, 665708568), (3, 443805712), (4, 332854284), (6, 221902856), (7, 190202448), (8, 166427142), (12, 110951428), (14, 95101224), (16, 83213571), (21, 63400816), (24, 55475714), (28, 47550612), (42, 31700408), (48, 27737857), (56, 23775306), (84, 15850204), (112, 11887653), (168, 7925102), (336, 3962551), (941, 1414896), (1882, 707448), (2823, 471632), (3764, 353724), (4211, 316176), (5646, 235816), (6587, 202128), (7528, 176862), (8422, 158088), (11292, 117908), (12633, 105392), (13174, 101064), (15056, 88431), (16844, 79044), (19761, 67376), (22584, 58954), (25266, 52696), (26348, 50532), (29477, 45168), (33688, 39522)]