520036998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 1177618176

約数和(自身を除く): 657581178

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 83, 111, 166, 167, 169, 222, 249, 334, 338, 481, 498, 501, 507, 962, 1002, 1014, 1079, 1443, 2158, 2171, 2886, 3071, 3237, 4342, 6142, 6179, 6253, 6474, 6513, 9213, 12358, 12506, 13026, 13861, 14027, 18426, 18537, 18759, 27722, 28054, 28223, 37074, 37518, 39923, 41583, 42081, 56446, 79846, 80327, 83166, 84162, 84669, 119769, 160654, 169338, 180193, 239538, 240981, 360386, 481962, 512857, 518999, 540579, 1025714, 1037998, 1044251, 1081158, 1538571, 1556997, 2088502, 2342509, 3077142, 3113994, 3132753, 4685018, 6265506, 6667141, 7027527, 13334282, 14055054, 20001423, 40002846, 86672833, 173345666, 260018499, 520036998]

約数ペア:

[(1, 520036998), (2, 260018499), (3, 173345666), (6, 86672833), (13, 40002846), (26, 20001423), (37, 14055054), (39, 13334282), (74, 7027527), (78, 6667141), (83, 6265506), (111, 4685018), (166, 3132753), (167, 3113994), (169, 3077142), (222, 2342509), (249, 2088502), (334, 1556997), (338, 1538571), (481, 1081158), (498, 1044251), (501, 1037998), (507, 1025714), (962, 540579), (1002, 518999), (1014, 512857), (1079, 481962), (1443, 360386), (2158, 240981), (2171, 239538), (2886, 180193), (3071, 169338), (3237, 160654), (4342, 119769), (6142, 84669), (6179, 84162), (6253, 83166), (6474, 80327), (6513, 79846), (9213, 56446), (12358, 42081), (12506, 41583), (13026, 39923), (13861, 37518), (14027, 37074), (18426, 28223), (18537, 28054), (18759, 27722)]