671071068

素因数分解:

$2^2\times 3^4\times {\mathrm{101}}^1\times {\mathrm{20507}}^1$

素因数の和:20624

約数の個数: 60

約数和(自身を含む): 1771768152

約数和(自身を除く): 1100697084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 101, 108, 162, 202, 303, 324, 404, 606, 909, 1212, 1818, 2727, 3636, 5454, 8181, 10908, 16362, 20507, 32724, 41014, 61521, 82028, 123042, 184563, 246084, 369126, 553689, 738252, 1107378, 1661067, 2071207, 2214756, 3322134, 4142414, 6213621, 6644268, 8284828, 12427242, 18640863, 24854484, 37281726, 55922589, 74563452, 111845178, 167767767, 223690356, 335535534, 671071068]

約数ペア:

[(1, 671071068), (2, 335535534), (3, 223690356), (4, 167767767), (6, 111845178), (9, 74563452), (12, 55922589), (18, 37281726), (27, 24854484), (36, 18640863), (54, 12427242), (81, 8284828), (101, 6644268), (108, 6213621), (162, 4142414), (202, 3322134), (303, 2214756), (324, 2071207), (404, 1661067), (606, 1107378), (909, 738252), (1212, 553689), (1818, 369126), (2727, 246084), (3636, 184563), (5454, 123042), (8181, 82028), (10908, 61521), (16362, 41014), (20507, 32724)]