1420350662972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4951}}^1\times {\mathrm{66841}}^1$

素因数の和:71862

約数の個数: 48

約数和(自身を含む): 2641392640320

約数和(自身を除く): 1221041977348

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 4951, 9902, 19804, 66841, 133682, 143579, 183187, 267364, 287158, 366374, 574316, 732748, 1938389, 2473117, 3876778, 4946234, 5312423, 7753556, 9892468, 10624846, 21249692, 71720393, 143440786, 286881572, 330929791, 661859582, 1323719164, 9596963939, 12244402267, 19193927878, 24488804534, 38387855756, 48977609068, 355087665743, 710175331486, 1420350662972]

約数ペア:

[(1, 1420350662972), (2, 710175331486), (4, 355087665743), (29, 48977609068), (37, 38387855756), (58, 24488804534), (74, 19193927878), (116, 12244402267), (148, 9596963939), (1073, 1323719164), (2146, 661859582), (4292, 330929791), (4951, 286881572), (9902, 143440786), (19804, 71720393), (66841, 21249692), (133682, 10624846), (143579, 9892468), (183187, 7753556), (267364, 5312423), (287158, 4946234), (366374, 3876778), (574316, 2473117), (732748, 1938389)]