4825317121

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 5326110720

約数和(自身を除く): 500793599

約数列:

[1, 19, 31, 127, 251, 257, 589, 2413, 3937, 4769, 4883, 7781, 7967, 31877, 32639, 64507, 74803, 147839, 151373, 605663, 620141, 988187, 1011809, 1225633, 1999717, 8192389, 18775553, 19224371, 37994623, 155655391, 253964059, 4825317121]

約数ペア:

[(1, 4825317121), (19, 253964059), (31, 155655391), (127, 37994623), (251, 19224371), (257, 18775553), (589, 8192389), (2413, 1999717), (3937, 1225633), (4769, 1011809), (4883, 988187), (7781, 620141), (7967, 605663), (31877, 151373), (32639, 147839), (64507, 74803)]