38820466914

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1\times {\mathrm{1913}}^1$

素因数の和:2531

約数の個数: 64

約数和(自身を含む): 79665151104

約数和(自身を除く): 40844684190

約数列:

[1, 2, 3, 6, 73, 107, 146, 214, 219, 321, 433, 438, 642, 866, 1299, 1913, 2598, 3826, 5739, 7811, 11478, 15622, 23433, 31609, 46331, 46866, 63218, 92662, 94827, 138993, 139649, 189654, 204691, 277986, 279298, 409382, 418947, 614073, 828329, 837894, 1228146, 1656658, 2484987, 3382163, 4969974, 6764326, 10146489, 14942443, 20292978, 29884886, 44827329, 60468017, 88631203, 89654658, 120936034, 177262406, 181404051, 265893609, 362808102, 531787218, 6470077819, 12940155638, 19410233457, 38820466914]

約数ペア:

[(1, 38820466914), (2, 19410233457), (3, 12940155638), (6, 6470077819), (73, 531787218), (107, 362808102), (146, 265893609), (214, 181404051), (219, 177262406), (321, 120936034), (433, 89654658), (438, 88631203), (642, 60468017), (866, 44827329), (1299, 29884886), (1913, 20292978), (2598, 14942443), (3826, 10146489), (5739, 6764326), (7811, 4969974), (11478, 3382163), (15622, 2484987), (23433, 1656658), (31609, 1228146), (46331, 837894), (46866, 828329), (63218, 614073), (92662, 418947), (94827, 409382), (138993, 279298), (139649, 277986), (189654, 204691)]