897889966

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{569}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 1408492800

約数和(自身を除く): 510602834

約数列:

[1, 2, 43, 59, 86, 118, 311, 569, 622, 1138, 2537, 5074, 13373, 18349, 24467, 26746, 33571, 36698, 48934, 67142, 176959, 353918, 789007, 1443553, 1578014, 2887106, 7609237, 10440581, 15218474, 20881162, 448944983, 897889966]

約数ペア:

[(1, 897889966), (2, 448944983), (43, 20881162), (59, 15218474), (86, 10440581), (118, 7609237), (311, 2887106), (569, 1578014), (622, 1443553), (1138, 789007), (2537, 353918), (5074, 176959), (13373, 67142), (18349, 48934), (24467, 36698), (26746, 33571)]