2912892983

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6659}}^1$

素因数の和:6732

約数の個数: 64

約数和(自身を含む): 4296499200

約数和(自身を除く): 1383606217

約数列:

[1, 7, 11, 13, 19, 23, 77, 91, 133, 143, 161, 209, 247, 253, 299, 437, 1001, 1463, 1729, 1771, 2093, 2717, 3059, 3289, 4807, 5681, 6659, 19019, 23023, 33649, 39767, 46613, 62491, 73249, 86567, 126521, 153157, 437437, 512743, 605969, 885647, 952237, 1072099, 1391731, 1644773, 1684727, 1991041, 2909983, 6665659, 9742117, 11513411, 11793089, 13937287, 18092503, 20369881, 21901451, 32009813, 37829779, 126647521, 153310157, 224068691, 264808453, 416127569, 2912892983]

約数ペア:

[(1, 2912892983), (7, 416127569), (11, 264808453), (13, 224068691), (19, 153310157), (23, 126647521), (77, 37829779), (91, 32009813), (133, 21901451), (143, 20369881), (161, 18092503), (209, 13937287), (247, 11793089), (253, 11513411), (299, 9742117), (437, 6665659), (1001, 2909983), (1463, 1991041), (1729, 1684727), (1771, 1644773), (2093, 1391731), (2717, 1072099), (3059, 952237), (3289, 885647), (4807, 605969), (5681, 512743), (6659, 437437), (19019, 153157), (23023, 126521), (33649, 86567), (39767, 73249), (46613, 62491)]