1645201367054

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12791}}^1\times {\mathrm{150611}}^1$

素因数の和:163472

約数の個数: 32

約数和(自身を含む): 2866823511552

約数和(自身を除く): 1221622144498

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 12791, 25582, 89537, 150611, 179074, 301222, 780251, 1054277, 1560502, 2108554, 5461757, 9187271, 10923514, 18374542, 64310897, 128621794, 1926465301, 3852930602, 13485257107, 26970514214, 117514383361, 235028766722, 822600683527, 1645201367054]

約数ペア:

[(1, 1645201367054), (2, 822600683527), (7, 235028766722), (14, 117514383361), (61, 26970514214), (122, 13485257107), (427, 3852930602), (854, 1926465301), (12791, 128621794), (25582, 64310897), (89537, 18374542), (150611, 10923514), (179074, 9187271), (301222, 5461757), (780251, 2108554), (1054277, 1560502)]