994640766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1297}}^1$

素因数の和:1390

約数の個数: 96

約数和(自身を含む): 2474714880

約数和(自身を除く): 1480074114

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 961, 1178, 1297, 1302, 1767, 1922, 2594, 2883, 3534, 3891, 4123, 5766, 6727, 7782, 8246, 9079, 12369, 13454, 18158, 18259, 20181, 24643, 24738, 27237, 36518, 40207, 40362, 49286, 54474, 54777, 73929, 80414, 109554, 120621, 127813, 147858, 172501, 241242, 255626, 281449, 345002, 383439, 517503, 562898, 763933, 766878, 844347, 1035006, 1246417, 1527866, 1688694, 2291799, 2492834, 3739251, 4583598, 5347531, 7478502, 8724919, 10695062, 16042593, 17449838, 23681923, 26174757, 32085186, 47363846, 52349514, 71045769, 142091538, 165773461, 331546922, 497320383, 994640766]

約数ペア:

[(1, 994640766), (2, 497320383), (3, 331546922), (6, 165773461), (7, 142091538), (14, 71045769), (19, 52349514), (21, 47363846), (31, 32085186), (38, 26174757), (42, 23681923), (57, 17449838), (62, 16042593), (93, 10695062), (114, 8724919), (133, 7478502), (186, 5347531), (217, 4583598), (266, 3739251), (399, 2492834), (434, 2291799), (589, 1688694), (651, 1527866), (798, 1246417), (961, 1035006), (1178, 844347), (1297, 766878), (1302, 763933), (1767, 562898), (1922, 517503), (2594, 383439), (2883, 345002), (3534, 281449), (3891, 255626), (4123, 241242), (5766, 172501), (6727, 147858), (7782, 127813), (8246, 120621), (9079, 109554), (12369, 80414), (13454, 73929), (18158, 54777), (18259, 54474), (20181, 49286), (24643, 40362), (24738, 40207), (27237, 36518)]