7154668496

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{14551}}^1$

素因数の和:15027

約数の個数: 40

約数和(自身を含む): 14074694400

約数和(自身を除く): 6920025904

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 389, 632, 778, 1264, 1556, 3112, 6224, 14551, 29102, 30731, 58204, 61462, 116408, 122924, 232816, 245848, 491696, 1149529, 2299058, 4598116, 5660339, 9196232, 11320678, 18392464, 22641356, 45282712, 90565424, 447166781, 894333562, 1788667124, 3577334248, 7154668496]

約数ペア:

[(1, 7154668496), (2, 3577334248), (4, 1788667124), (8, 894333562), (16, 447166781), (79, 90565424), (158, 45282712), (316, 22641356), (389, 18392464), (632, 11320678), (778, 9196232), (1264, 5660339), (1556, 4598116), (3112, 2299058), (6224, 1149529), (14551, 491696), (29102, 245848), (30731, 232816), (58204, 122924), (61462, 116408)]