509725034

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{463}}^1$

素因数の和:771

約数の個数: 64

約数和(自身を含む): 987807744

約数和(自身を除く): 478082710

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 263, 299, 322, 463, 526, 598, 926, 1841, 2093, 3241, 3419, 3682, 4186, 6019, 6049, 6482, 6838, 10649, 12038, 12098, 21298, 23933, 42133, 42343, 47866, 74543, 78637, 84266, 84686, 121769, 138437, 149086, 157274, 243538, 276874, 550459, 852383, 969059, 1100918, 1582997, 1704766, 1938118, 2800687, 3165994, 5601374, 11080979, 19604809, 22161958, 36408931, 39209618, 72817862, 254862517, 509725034]

約数ペア:

[(1, 509725034), (2, 254862517), (7, 72817862), (13, 39209618), (14, 36408931), (23, 22161958), (26, 19604809), (46, 11080979), (91, 5601374), (161, 3165994), (182, 2800687), (263, 1938118), (299, 1704766), (322, 1582997), (463, 1100918), (526, 969059), (598, 852383), (926, 550459), (1841, 276874), (2093, 243538), (3241, 157274), (3419, 149086), (3682, 138437), (4186, 121769), (6019, 84686), (6049, 84266), (6482, 78637), (6838, 74543), (10649, 47866), (12038, 42343), (12098, 42133), (21298, 23933)]