12751747956

素因数分解:

$2^2\times 3^2\times {\mathrm{233}}^1\times {\mathrm{1117}}^1\times {\mathrm{1361}}^1$

素因数の和:2721

約数の個数: 72

約数和(自身を含む): 32424714504

約数和(自身を除く): 19672966548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 233, 466, 699, 932, 1117, 1361, 1398, 2097, 2234, 2722, 2796, 3351, 4083, 4194, 4468, 5444, 6702, 8166, 8388, 10053, 12249, 13404, 16332, 20106, 24498, 40212, 48996, 260261, 317113, 520522, 634226, 780783, 951339, 1041044, 1268452, 1520237, 1561566, 1902678, 2342349, 2854017, 3040474, 3123132, 3805356, 4560711, 4684698, 5708034, 6080948, 9121422, 9369396, 11416068, 13682133, 18242844, 27364266, 54728532, 354215221, 708430442, 1062645663, 1416860884, 2125291326, 3187936989, 4250582652, 6375873978, 12751747956]

約数ペア:

[(1, 12751747956), (2, 6375873978), (3, 4250582652), (4, 3187936989), (6, 2125291326), (9, 1416860884), (12, 1062645663), (18, 708430442), (36, 354215221), (233, 54728532), (466, 27364266), (699, 18242844), (932, 13682133), (1117, 11416068), (1361, 9369396), (1398, 9121422), (2097, 6080948), (2234, 5708034), (2722, 4684698), (2796, 4560711), (3351, 3805356), (4083, 3123132), (4194, 3040474), (4468, 2854017), (5444, 2342349), (6702, 1902678), (8166, 1561566), (8388, 1520237), (10053, 1268452), (12249, 1041044), (13404, 951339), (16332, 780783), (20106, 634226), (24498, 520522), (40212, 317113), (48996, 260261)]