1569007972

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1\times {\mathrm{1571}}^1$

素因数の和:2308

約数の個数: 48

約数和(自身を含む): 3204012672

約数和(自身を除く): 1635004700

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 673, 742, 1346, 1484, 1571, 2692, 3142, 4711, 6284, 9422, 10997, 18844, 21994, 35669, 43988, 71338, 83263, 142676, 166526, 249683, 333052, 499366, 582841, 998732, 1057283, 1165682, 2114566, 2331364, 4229132, 7400981, 14801962, 29603924, 56035999, 112071998, 224143996, 392251993, 784503986, 1569007972]

約数ペア:

[(1, 1569007972), (2, 784503986), (4, 392251993), (7, 224143996), (14, 112071998), (28, 56035999), (53, 29603924), (106, 14801962), (212, 7400981), (371, 4229132), (673, 2331364), (742, 2114566), (1346, 1165682), (1484, 1057283), (1571, 998732), (2692, 582841), (3142, 499366), (4711, 333052), (6284, 249683), (9422, 166526), (10997, 142676), (18844, 83263), (21994, 71338), (35669, 43988)]