489240041808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1456071553}}^1$

素因数の和:1456071571

約数の個数: 40

約数和(自身を含む): 1444422981568

約数和(自身を除く): 955182939760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1456071553, 2912143106, 4368214659, 5824286212, 8736429318, 10192500871, 11648572424, 17472858636, 20385001742, 23297144848, 30577502613, 34945717272, 40770003484, 61155005226, 69891434544, 81540006968, 122310010452, 163080013936, 244620020904, 489240041808]

約数ペア:

[(1, 489240041808), (2, 244620020904), (3, 163080013936), (4, 122310010452), (6, 81540006968), (7, 69891434544), (8, 61155005226), (12, 40770003484), (14, 34945717272), (16, 30577502613), (21, 23297144848), (24, 20385001742), (28, 17472858636), (42, 11648572424), (48, 10192500871), (56, 8736429318), (84, 5824286212), (112, 4368214659), (168, 2912143106), (336, 1456071553)]