642193805298

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{6991}}^1\times {\mathrm{900589}}^1$

素因数の和:907602

約数の個数: 32

約数和(自身を含む): 1360135860480

約数和(自身を除く): 717942055182

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 6991, 13982, 20973, 41946, 118847, 237694, 356541, 713082, 900589, 1801178, 2701767, 5403534, 15310013, 30620026, 45930039, 91860078, 6296017699, 12592035398, 18888053097, 37776106194, 107032300883, 214064601766, 321096902649, 642193805298]

約数ペア:

[(1, 642193805298), (2, 321096902649), (3, 214064601766), (6, 107032300883), (17, 37776106194), (34, 18888053097), (51, 12592035398), (102, 6296017699), (6991, 91860078), (13982, 45930039), (20973, 30620026), (41946, 15310013), (118847, 5403534), (237694, 2701767), (356541, 1801178), (713082, 900589)]