1270556172

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{317957}}^1$

素因数の和:318007

約数の個数: 48

約数和(自身を含む): 3383073120

約数和(自身を除く): 2112516948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 317957, 635914, 953871, 1271828, 1907742, 2861613, 3815484, 5723226, 8584839, 11446452, 11764409, 17169678, 23528818, 34339356, 35293227, 47057636, 70586454, 105879681, 141172908, 211759362, 317639043, 423518724, 635278086, 1270556172]

約数ペア:

[(1, 1270556172), (2, 635278086), (3, 423518724), (4, 317639043), (6, 211759362), (9, 141172908), (12, 105879681), (18, 70586454), (27, 47057636), (36, 35293227), (37, 34339356), (54, 23528818), (74, 17169678), (108, 11764409), (111, 11446452), (148, 8584839), (222, 5723226), (333, 3815484), (444, 2861613), (666, 1907742), (999, 1271828), (1332, 953871), (1998, 635914), (3996, 317957)]