2844778878

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1217}}^1\times {\mathrm{7639}}^1$

素因数の和:8881

約数の個数: 48

約数和(自身を含む): 6532475040

約数和(自身を除く): 3687696162

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1217, 2434, 3651, 7302, 7639, 10953, 15278, 20689, 21906, 22917, 41378, 45834, 62067, 68751, 124134, 129863, 137502, 186201, 259726, 372402, 389589, 779178, 1168767, 2337534, 9296663, 18593326, 27889989, 55779978, 83669967, 158043271, 167339934, 316086542, 474129813, 948259626, 1422389439, 2844778878]

約数ペア:

[(1, 2844778878), (2, 1422389439), (3, 948259626), (6, 474129813), (9, 316086542), (17, 167339934), (18, 158043271), (34, 83669967), (51, 55779978), (102, 27889989), (153, 18593326), (306, 9296663), (1217, 2337534), (2434, 1168767), (3651, 779178), (7302, 389589), (7639, 372402), (10953, 259726), (15278, 186201), (20689, 137502), (21906, 129863), (22917, 124134), (41378, 68751), (45834, 62067)]