1344298942

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 2436046848

約数和(自身を除く): 1091747906

約数列:

[1, 2, 7, 14, 31, 62, 73, 146, 151, 217, 281, 302, 434, 511, 562, 1022, 1057, 1967, 2114, 2263, 3934, 4526, 4681, 8711, 9362, 11023, 15841, 17422, 20513, 22046, 31682, 32767, 41026, 42431, 60977, 65534, 77161, 84862, 121954, 143591, 154322, 287182, 297017, 341713, 594034, 635903, 683426, 1271806, 1315361, 2391991, 2630722, 3097463, 4451321, 4783982, 6194926, 8902642, 9207527, 18415054, 21682241, 43364482, 96021353, 192042706, 672149471, 1344298942]

約数ペア:

[(1, 1344298942), (2, 672149471), (7, 192042706), (14, 96021353), (31, 43364482), (62, 21682241), (73, 18415054), (146, 9207527), (151, 8902642), (217, 6194926), (281, 4783982), (302, 4451321), (434, 3097463), (511, 2630722), (562, 2391991), (1022, 1315361), (1057, 1271806), (1967, 683426), (2114, 635903), (2263, 594034), (3934, 341713), (4526, 297017), (4681, 287182), (8711, 154322), (9362, 143591), (11023, 121954), (15841, 84862), (17422, 77161), (20513, 65534), (22046, 60977), (31682, 42431), (32767, 41026)]