525623508

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{8941}}^1$

素因数の和:9045

約数の個数: 72

約数和(自身を含む): 1406111616

約数和(自身を除く): 880488108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 71, 92, 138, 142, 207, 213, 276, 284, 414, 426, 639, 828, 852, 1278, 1633, 2556, 3266, 4899, 6532, 8941, 9798, 14697, 17882, 19596, 26823, 29394, 35764, 53646, 58788, 80469, 107292, 160938, 205643, 321876, 411286, 616929, 634811, 822572, 1233858, 1269622, 1850787, 1904433, 2467716, 2539244, 3701574, 3808866, 5713299, 7403148, 7617732, 11426598, 14600653, 22853196, 29201306, 43801959, 58402612, 87603918, 131405877, 175207836, 262811754, 525623508]

約数ペア:

[(1, 525623508), (2, 262811754), (3, 175207836), (4, 131405877), (6, 87603918), (9, 58402612), (12, 43801959), (18, 29201306), (23, 22853196), (36, 14600653), (46, 11426598), (69, 7617732), (71, 7403148), (92, 5713299), (138, 3808866), (142, 3701574), (207, 2539244), (213, 2467716), (276, 1904433), (284, 1850787), (414, 1269622), (426, 1233858), (639, 822572), (828, 634811), (852, 616929), (1278, 411286), (1633, 321876), (2556, 205643), (3266, 160938), (4899, 107292), (6532, 80469), (8941, 58788), (9798, 53646), (14697, 35764), (17882, 29394), (19596, 26823)]